Author/Authors :
Erik Von Elm، نويسنده , , Douglas G Altman، نويسنده , , Matthias Egger، نويسنده , , Stuart J. Pocock، نويسنده , , Peter C Gotzsche، نويسنده , , Jan P. Vandenbroucke، نويسنده ,
Abstract :
Much biomedical research is observational. The reporting of such research is often inadequate, which hampers the assessment of its strengths and weaknesses and of a studyʹs generalisability. The Strengthening the Reporting of Observational Studies in Epid