title: Putting clinical trials into context.
authors: The Lancet, London NW1 7BY, UK.
authors: Charles
authors: C
authors: Young
authors: Richard
authors: R
authors: Horton
mesh_terms: D035843:Biomedical Research / Q000592:standards*; D002986:Clinical Trials as Topic / Q000009:adverse effects / Q000592:standards*; D032984:Ethics, Research; D011643:Publishing / Q000592:standards*