title: Websites for critical appraisal in diagnosis and treatment.
authors.affiliation: Clinical Trials and Meta-analysis Unit, Universidade Federal de São Paulo/Escola Paulista de Medicina, Brazil. aldemar@iname.com
authors.forename: A A
authors.initials: AA
authors.lastname: Castro
mesh_terms: D016208:Databases, Factual; D003658:Decision Making, Computer-Assisted; D003933:Diagnosis; D016247:Information Storage and Retrieval; D020407:Internet; D013812:Therapeutics