Base de dados : MEDLINE
Pesquisa : E05.284 [Categoria DeCS]
Referências encontradas : 9140 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 914 ir para página                         

  1 / 9140 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29206824
[Au] Autor:Sedano-Portillo I; Ochoa-León G; Fuentes-Orozco C; Irusteta-Jiménez L; Michel-Espinoza LR; Salazar-Parra M; Cuesta-Márquez L; González-Ojeda A
[Ad] Endereço:Departamento de Urología, Hospital de Especialidades, Centro Médico Nacional de Occidente, Instituto Mexicano del Seguro Social, Guadalajara, Jal., México.
[Ti] Título:[Approach to percutaneous nephrolithotomy. Comparison of the procedure in a one-shot versus the sequential with metal dilata].
[Ti] Título:Abordaje para nefrolitotomía percutánea. Comparación del procedimiento en un solo paso contra la secuencial con dilatadores metálicos..
[So] Source:Gac Med Mex;153(6):677-682, 2017 Nov-Dec.
[Is] ISSN:0016-3813
[Cp] País de publicação:Mexico
[La] Idioma:spa
[Ab] Resumo:INTRODUCTION: Percutaneous nephrolithotomy is an efficient approach for treatment of different types of kidney stones. Various types of access techniques have been described like sequential dilatation and one-shot procedure. OBJECTIVE: To determine the differences in time of exposure to X-rays and hemoglobin levels between techniques. METHODS: Controlled clinical trial. Patients older than 18 years with complex/uncomplicated kidney stones, without urine infection were included. They were assigned randomly to one of the two techniques. Response variables were determined before and 24 h after procedures. RESULTS: 59 patients were included: 30 underwent one-shot procedure (study-group) and 29 sequential dilatation (control-group). Baseline characteristics were similar. Study group had a lower postoperative hemoglobin decline than control group (0.81 vs. 2.03 g/dl, respectively; p < 0.001); X-ray exposure time (69.6 vs. 100.62 s; p < 0.001) and postoperative creatinine serum levels (0.93 ± 0.29 vs. 1.13 ± 0.4 mg/dl; p = 0.039). No significant differences in postoperative morbidity were found. CONCLUSION: One-shot technique demonstrated better results compared to sequential dilatation.
[Mh] Termos MeSH primário: Dilatação/métodos
Cálculos Renais/cirurgia
Nefrolitotomia Percutânea/métodos
Complicações Pós-Operatórias/epidemiologia
[Mh] Termos MeSH secundário: Adulto
Creatinina/sangue
Feminino
Hemoglobinas/metabolismo
Seres Humanos
Masculino
Metais
Meia-Idade
Resultado do Tratamento
[Pt] Tipo de publicação:COMPARATIVE STUDY; JOURNAL ARTICLE; RANDOMIZED CONTROLLED TRIAL
[Nm] Nome de substância:
0 (Hemoglobins); 0 (Metals); AYI8EX34EU (Creatinine)
[Em] Mês de entrada:1803
[Cu] Atualização por classe:180301
[Lr] Data última revisão:
180301
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171206
[St] Status:MEDLINE
[do] DOI:10.24875/GMM.17002655


  2 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29187957
[Au] Autor:Sharma SC; Sakthivel P
[Ad] Endereço:Department of Otorhinolaryngology & Head and Neck Surgery, All India Institute of Medical Sciences, New Delhi, India.
[Ti] Título:Cricopharyngeal bar.
[So] Source:Pan Afr Med J;27:288, 2017.
[Is] ISSN:1937-8688
[Cp] País de publicação:Uganda
[La] Idioma:eng
[Mh] Termos MeSH primário: Transtornos de Deglutição/etiologia
Dilatação/métodos
Músculos Faríngeos/diagnóstico por imagem
[Mh] Termos MeSH secundário: Idoso
Transtornos de Deglutição/terapia
Seres Humanos
Masculino
Músculos Faríngeos/patologia
Espasmo/diagnóstico por imagem
Espasmo/terapia
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180215
[Lr] Data última revisão:
180215
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171201
[St] Status:MEDLINE
[do] DOI:10.11604/pamj.2017.27.288.13296


  3 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29241847
[Au] Autor:Xu MM; Kahaleh M
[Ad] Endereço:Department of Gastroenterology, Weill Cornell Medical, New York, New York, USA.
[Ti] Título:Recurrent symptoms after per-oral endoscopic myotomy in achalasia: Redo, dilate, or operate? A call for a tailored approach.
[So] Source:Gastrointest Endosc;87(1):102-103, 2018 01.
[Is] ISSN:1097-6779
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Acalasia Esofágica
Miotomia
[Mh] Termos MeSH secundário: Dilatação
Endoscopia
Esfíncter Esofágico Inferior
Seres Humanos
[Pt] Tipo de publicação:EDITORIAL; COMMENT
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180212
[Lr] Data última revisão:
180212
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171216
[St] Status:MEDLINE


  4 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29233171
[Au] Autor:Lee HJ; Lee YS
[Ad] Endereço:Department of Obstetrics and Gynecology, School of Medicine, Kyungpook National University, 130, Dongdeok-ro, Jung-gu, Daegu, 41944, Republic of Korea.
[Ti] Título:Deep infiltrating ureteral endometriosis with catamenial hydroureteronephrosis: a case report.
[So] Source:J Med Case Rep;11(1):346, 2017 Dec 13.
[Is] ISSN:1752-1947
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: This aim of this case report is to raise awareness of ureteral endometriosis in women of reproductive age with hydronephrosis in the absence of urolithiasis to enable early diagnosis and prevent loss of renal function. CASE PRESENTATION: A 44-year-old Asian woman presented with a 4-year history of cyclic right flank pain and right hydronephrosis during menstruation. Despite several evaluations by physicians, including gynecologists, the cause of her symptoms was not diagnosed. On transvaginal ultrasonography, the uterus was observed deviated to the right, with a nodular lesion at the right uterosacral ligament, and the right ovary was attached to the uterus with no apparent cystic lesion. Magnetic resonance imaging showed a mass in the right uterine wall and mild wall thickening with delayed enhancement of the right distal ureter. Right ureteral endometriosis was suspected. Diagnostic laparoscopy revealed narrowing of the distal right ureter between the right uterosacral ligament and the right ovary with adhesions caused by deep infiltrating endometriosis. The adhesion bands and infiltrating endometriosis around the right ureter were dissected. CONCLUSIONS: The nonspecific symptoms of ureteral endometriosis can result in incorrect diagnosis, with renal damage as a result of prolonged hydronephrosis. A high index of suspicion and use of imaging modalities enable earlier diagnosis and preservation of renal function.
[Mh] Termos MeSH primário: Endometriose/cirurgia
Hidronefrose/cirurgia
Doenças Ureterais/cirurgia
[Mh] Termos MeSH secundário: Adulto
Constrição Patológica/complicações
Constrição Patológica/diagnóstico por imagem
Constrição Patológica/cirurgia
Dilatação
Endometriose/complicações
Endometriose/diagnóstico por imagem
Feminino
Seres Humanos
Hidronefrose/diagnóstico por imagem
Hidronefrose/etiologia
Laparoscopia
Imagem por Ressonância Magnética
Radiografia Abdominal
Tomografia Computadorizada por Raios X
Ultrassonografia
Doenças Ureterais/complicações
Doenças Ureterais/diagnóstico por imagem
[Pt] Tipo de publicação:CASE REPORTS; JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180130
[Lr] Data última revisão:
180130
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171214
[St] Status:MEDLINE
[do] DOI:10.1186/s13256-017-1518-6


  5 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29199444
[Au] Autor:Hoffman HT; Stegall H; Wingler T; Blitzer A
[Ad] Endereço:1 Department of Otolaryngology, University of Iowa, Iowa City, Iowa, USA.
[Ti] Título:Steering Sheath for 2-Nostril Transnasal Office Laryngoscopy.
[So] Source:Ann Otol Rhinol Laryngol;127(2):99-104, 2018 Feb.
[Is] ISSN:1943-572X
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:OBJECTIVE: The aim was to study the feasibility of performing office-based laryngeal procedures employing a flexible hollow steerable sheath placed contralateral to the nostril through which a standard flexible video endoscope is placed. METHODS: The study design included simulation of transnasal endoscopic laryngeal procedures evaluating the use of a flexible steering sheath in laboratory and clinic settings. Transnasal laryngeal procedures were performed in an otolaryngology office setting employing an airway-management-trainer mannequin and then repeated in a human cadaver lab with standard transnasal flexible video laryngoscopy. Video documentation assessed use of a lever-manipulated deflecting ureteral access sheath with an inner diameter of 2.97 mm, an outer diameter of 4.95 mm, and a length of 45 cm. Simulated transnasal laryngoscopy procedures deployed devices through the deflecting sheath to mimic vocal fold needle injection, biopsy with forceps, balloon dilation, and laser treatment to identify strengths and shortcomings to the technology and technique. RESULTS: Simulation was successful in appropriately directing instrumentation for all procedures tested. Shortcomings included limitations in steering capacity, greater length to the sheath than desirable for laryngeal procedures, and the need for additional assistants to perform procedures. CONCLUSION: Steering sheath technology is applicable to enhance in-office transnasal laryngoscopy procedures.
[Mh] Termos MeSH primário: Desenho de Equipamento
Laringoscopia/instrumentação
Consultórios Médicos
Gravação em Vídeo/instrumentação
[Mh] Termos MeSH secundário: Biópsia/instrumentação
Cadáver
Dilatação/instrumentação
Seres Humanos
Injeções/instrumentação
Doenças da Laringe/diagnóstico
Doenças da Laringe/terapia
Manequins
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180124
[Lr] Data última revisão:
180124
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:171205
[St] Status:MEDLINE
[do] DOI:10.1177/0003489417745091


  6 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29272277
[Au] Autor:Shindo R; Aoki S; Yonemoto N; Yamamoto Y; Kasai J; Kasai M; Miyagi E
[Ad] Endereço:Perinatal Center for Maternity and Neonate, Yokohama City University Medical Center, Yokohama, Japan.
[Ti] Título:Hygroscopic dilators vs balloon catheter ripening of the cervix for induction of labor in nulliparous women at term: Retrospective study.
[So] Source:PLoS One;12(12):e0189665, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:OBJECTIVE: To compare the efficacy and safety of hygroscopic dilators and balloon catheters for ripening of the cervix in induction of labor. STUDY DESIGN: This retrospective, observational study used data from the Successive Pregnancy Birth Registry System of the Japan Society of Obstetrics and Gynecology from 2012 to 2014. Nulliparous women in whom labor was induced by mechanical methods of cervical ripening at term were enrolled. The eligible women were divided into dilator, balloon <40 mL, balloon ≧40 mL, and overlapping groups. RESULTS: The groups included 4645, 4100, 6615, and 1992 women, respectively. In the overlapping group, which included the women in whom delivery was most difficult, the vaginal delivery rate was lower and the intrauterine infection and neonatal mortality rates were higher than those in the dilator group. No difference in the vaginal delivery rate was observed among the dilator, balloon <40 mL, and balloon ≧40 mL groups (74.6%, 72.3%, and 73.8%, respectively; p>0.05). The vaginal instrumental delivery rate was higher in the two-balloon groups than in the dilator group. The volume of intrapartum hemorrhage was lowest in the dilator group. No significant difference in the frequencies of uterine rupture and intrauterine infection were observed among the dilator and two-balloon groups. With regard to neonatal outcomes, the frequency of a low Apgar score was statistically significantly lower in the dilator group than in the two-balloon groups. Moreover, the frequency of neonatal death tended to be lower in the dilator group than in the two-balloon groups. CONCLUSION: With regard to cervical ripening for labor induction in nulliparous women at term, the vaginal delivery rate on using a dilator and on using a balloon seems to be equivalent. Concerning maternal complications and neonatal outcomes, cervical ripening with hygroscopic dilators in labor induction might be safer.
[Mh] Termos MeSH primário: Cateterismo/métodos
Maturidade Cervical
Dilatação/métodos
Trabalho de Parto Induzido
Paridade
[Mh] Termos MeSH secundário: Adulto
Parto Obstétrico/métodos
Feminino
Seres Humanos
Japão
Gravidez
Estudos Retrospectivos
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE; OBSERVATIONAL STUDY
[Em] Mês de entrada:1801
[Cu] Atualização por classe:180116
[Lr] Data última revisão:
180116
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171223
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0189665


  7 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:27778205
[Au] Autor:Wolf WA; Piazza NA; Gebhart JH; Rusin S; Covey S; Higgins LL; Beitia R; Speck O; Woodward K; Cotton CC; Runge TM; Eluri S; Woosley JT; Shaheen NJ; Dellon ES
[Ad] Endereço:Division of Gastroenterology and Hepatology, Center for Esophageal Diseases and Swallowing, University of North Carolina at Chapel Hill, CB#7080 Bioinformatics Building, 130 Mason Farm Rd., Chapel Hill, NC, 27599-7080, USA.
[Ti] Título:Association Between Body Mass Index and Clinical and Endoscopic Features of Eosinophilic Esophagitis.
[So] Source:Dig Dis Sci;62(1):143-149, 2017 01.
[Is] ISSN:1573-2568
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:BACKGROUND: Because eosinophilic esophagitis (EoE) causes dysphagia, esophageal narrowing, and strictures, it could result in low body mass index (BMI), but there are few data assessing this. AIM: To determine whether EoE is associated with decreased BMI. METHODS: We conducted a prospective study at the University of North Carolina from 2009 to 2013 enrolling consecutive adults undergoing outpatient EGD. BMI and endoscopic findings were recorded. Incident cases of EoE were diagnosed per consensus guidelines. Controls had either reflux or dysphagia, but not EoE. BMI was compared between cases and controls and by endoscopic features. RESULTS: Of 120 EoE cases and 297 controls analyzed, the median BMI was lower in EoE cases (25 vs. 28 kg/m , p = 0.002). BMI did not differ by stricture presence (26 vs. 26 kg/m , p = 0.05) or by performance of dilation (26 vs. 27 kg/m for undilated; p = 0.16). However, BMI was lower in patients with narrow caliber esophagus (24 vs. 27 kg/m , p < 0.001). EoE patients with narrow caliber esophagus also had decreased BMI compared to controls with narrow caliber esophagi (24 vs. 27 kg/m , p = 0.001). On linear regression after adjustment for age, race, and gender, narrowing decreased BMI by 2.3 kg/m [95% CI -4.1, -0.6]. CONCLUSIONS: BMI is lower in EoE cases compared to controls, and esophageal narrowing, but not focal stricture, is associated with a lower BMI in patients with EoE. Weight loss or low BMI in a patient suspected of having EoE should raise concern for esophageal remodeling causing narrow caliber esophagus.
[Mh] Termos MeSH primário: Transtornos de Deglutição/epidemiologia
Esofagite Eosinofílica/epidemiologia
Estenose Esofágica/epidemiologia
Magreza/epidemiologia
[Mh] Termos MeSH secundário: Adulto
Idoso
Índice de Massa Corporal
Estudos de Casos e Controles
Estudos de Coortes
Transtornos de Deglutição/etiologia
Dilatação
Endoscopia do Sistema Digestório
Esofagite Eosinofílica/complicações
Esofagite Eosinofílica/patologia
Estenose Esofágica/etiologia
Estenose Esofágica/patologia
Estenose Esofágica/cirurgia
Esôfago/patologia
Esôfago/cirurgia
Feminino
Hérnia Hiatal/epidemiologia
Seres Humanos
Incidência
Modelos Lineares
Masculino
Meia-Idade
North Carolina/epidemiologia
Estudos Prospectivos
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, N.I.H., EXTRAMURAL
[Em] Mês de entrada:1707
[Cu] Atualização por classe:180101
[Lr] Data última revisão:
180101
[Sb] Subgrupo de revista:AIM; IM
[Da] Data de entrada para processamento:161026
[St] Status:MEDLINE
[do] DOI:10.1007/s10620-016-4357-1


  8 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29220361
[Au] Autor:Irons JL; Jeon M; Leber AB
[Ad] Endereço:Department of Psychology, The Ohio State University, Columbus, United States of America.
[Ti] Título:Pre-stimulus pupil dilation and the preparatory control of attention.
[So] Source:PLoS One;12(12):e0188787, 2017.
[Is] ISSN:1932-6203
[Cp] País de publicação:United States
[La] Idioma:eng
[Ab] Resumo:Task preparation involves multiple component processes, including a general evaluative process that signals the need for adjustments in control, and the engagement of task-specific control settings. Here we examined the dynamics of these different mechanisms in preparing the attentional control system for visual search. We explored preparatory activity using pupil dilation, a well-established measure of task demands and effortful processing. In an initial exploratory experiment, participants were cued at the start of each trial to search for either a salient color singleton target (an easy search task) or a low-salience shape singleton target (a difficult search task). Pupil dilation was measured during the preparation period from cue onset to search display onset. Mean dilation was larger in preparation for the difficult shape target than the easy color target. In two additional experiments, we sought to vary effects of evaluative processing and task-specific preparation separately. Experiment 2 showed that when the color and shape search tasks were matched for difficulty, the shape target no longer evoked larger dilations, and the pattern of results was in fact reversed. In Experiment 3, we manipulated difficulty within a single feature dimension, and found that the difficult search task evoked larger dilations. These results suggest that pupil dilation reflects expectations of difficulty in preparation for a search task, consistent with the activity of an evaluative mechanism. We did not find consistent evidence for relationship between pupil dilation and search performance (accuracy and response timing), suggesting that pupil dilation during search preparation may not be strongly linked to ongoing task-specific preparation.
[Mh] Termos MeSH primário: Atenção
Dilatação
Pupila/fisiologia
[Mh] Termos MeSH secundário: Adolescente
Adulto
Feminino
Seres Humanos
Masculino
Estimulação Luminosa
Análise e Desempenho de Tarefas
Adulto Jovem
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1712
[Cu] Atualização por classe:171229
[Lr] Data última revisão:
171229
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171209
[St] Status:MEDLINE
[do] DOI:10.1371/journal.pone.0188787


  9 / 9140 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28917340
[Au] Autor:Richter JE
[Ad] Endereço:Division of Digestive Diseases and Nutrition, University of South Florida Morsani College of Medicine, Tampa, Florida, USA.
[Ti] Título:Esophageal dilation for eosinophilic esophagitis: it's safe! Why aren't we doing more dilations?
[So] Source:Gastrointest Endosc;86(4):592-594, 2017 10.
[Is] ISSN:1097-6779
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Dilatação
Esofagite Eosinofílica
[Mh] Termos MeSH secundário: Endoscopia
Estenose Esofágica
Seres Humanos
[Pt] Tipo de publicação:EDITORIAL; COMMENT
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171031
[Lr] Data última revisão:
171031
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170918
[St] Status:MEDLINE


  10 / 9140 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28895455
[Au] Autor:Fujiwara RJT; Shih AF; Mehra S
[Ad] Endereço:1 Yale University School of Medicine, New Haven, Connecticut, USA.
[Ti] Título:Cross-sectional Analysis of the Relationship between Paranasal Sinus Balloon Catheter Dilations and Industry Payments among Otolaryngologists.
[So] Source:Otolaryngol Head Neck Surg;157(5):880-886, 2017 Nov.
[Is] ISSN:1097-6817
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:Objective To characterize the relationship between industry payments and use of paranasal sinus balloon catheter dilations (BCDs) for chronic rhinosinusitis. Study Design Cross-sectional analysis of Medicare B Public Use Files and Open Payments data. Setting Two national databases, 2013 to 2014. Subjects and Methods Physicians with Medicare claims with Current Procedural Terminology codes 31295 to 31297 were identified and cross-referenced with industry payments. Multivariate linear regression controlling for age, race, sex, and comorbidity in a physician's Medicare population was performed to identify associations between use of BCDs and industry payments. The final analysis included 334 physicians performing 31,506 procedures, each of whom performed at least 11 balloon dilation procedures. Results Of 334 physicians, 280 (83.8%) received 4392 industry payments in total. Wide variation in payments to physicians was noted (range, $43.29-$111,685.10). The median payment for food and beverage was $19.26 and that for speaker or consulting fees was $409.45. One payment was associated with an additional 3.05 BCDs (confidence interval [95% CI],1.65-4.45; P < .001). One payment for food and beverages was associated with 3.81 additional BCDs (95% CI, 2.13-5.49; P < .001), and 1 payment for speaker or consulting fees was associated with 5.49 additional BCDs (95% CI, 0.32-10.63; P = .04). Conclusion Payments by manufacturers of BCD devices were associated with increased use of BCD for chronic rhinosinusitis. On separate analyses, the number of payments for food and beverages as well as that for speaker and consulting fees was associated with increased BCD use. This study was cross-sectional and cannot prove causality, and several factors likely exist for the uptrend in BCD use.
[Mh] Termos MeSH primário: Dilatação/instrumentação
Indústrias/economia
Otorrinolaringologistas/economia
Padrões de Prática Médica/economia
Rinite/cirurgia
Sinusite/cirurgia
[Mh] Termos MeSH secundário: Centers for Medicare and Medicaid Services (U.S.)
Doença Crônica
Estudos Transversais
Seres Humanos
Estados Unidos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170913
[St] Status:MEDLINE
[do] DOI:10.1177/0194599817728897



página 1 de 914 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde