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A quantitative and qualitative evaluation of reports of clinical trials published in six Brazilian dental journals indexed in the Scientific Electronic Library Online (SciELO)
(Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru, 2010-03-01)
Introduction: Open access publishing is becoming increasingly popular within the biomedical sciences. SciELO, the Scientific Electronic Library Online, is a digital library covering a selected collection of Brazilian ...
Association between convalescent plasma treatment and mortality in COVID-19: a collaborative systematic review and meta-analysis of randomized clinical trials
(BioMed Central, 2021)
Background: Convalescent plasma has been widely used to treat COVID-19 and is under investigation in numerous randomized clinical trials, but results are publicly available only for a small number of trials. The objective ...
Telephonic Nurse Guidance for Colonoscopy: A Clinical Trial
(2021-01-01)
This study aims to analyze the effectiveness of nurse-conducted telephone guidance for bowel preparation before a colonoscopy after patients have received routine recommendations. A randomized, controlled, colonoscopist-blinded ...