bibliographicCitation |
Fisher LD, Gent M, Büller HR. Active-control trials: how would a new agent compare with placebo? A method illustrated with clopidogrel, aspirin, and placebo. Am Heart J. 2001 Jan;141(1):26–32. doi: 10.1067/mhj.2001.111262. PMID: 11136483. |