Thromb J. 2009 Mar 21;7:3.
Editorial on hypothesis and objectives in clinical trials: superiority, equivalence and non-inferiority.
Gonzalez CD, Bolaños R, de Sereday M.
Department of Pharmacology, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina. claudiodanielg@gmail.com.
PMID: 19302714 [PubMed - in process]
PMCID: PMC2662807