Discussion sections in reports of controlled trials published in general medical journals: islands in search of continents? JAMA 280: 280-2.
Cross-sectional study showing the proportion of reports of randomized trials that placed the trial’s findings in the context of a systematic review in the Discussion section, in May 1997
JAMA for allowing the James Lind Library to link to this and other articles of historical relevance (email to Iain Chalmers from Annette Flanagin, 29 August 2014).