For example, overdiagnosis was not mentioned at all in its 20th anniversary report (28). Duffy et al. conclude that because more women were saved than overdiagnosed, screening is worthwhile (3). However, their estimate is not only wrong by a factor of 20-25, they also pay scant regard ...
Checklist for case-control studies - BMJ Open 热度: Febrile convulsions - Best Practice - BMJ 热度: BMJ选型手册 热度: F o r p e e r r e v i e w o n l y TheChinaPatient-CenteredEvaluativeAssessmentof CardiacEvents(ChinaPEACE)-ProspectiveStudyof3-Vessel ...