Y. Arimone, B. Bégaud, G. Miremont-Salamé, A. Fourrier-Réglat, M. Molimard, N. Moore, and F. Haramburu. Journal of clinical epidemiology, 59 (3):
308-14(March 2006)4201<m:linebreak></m:linebreak>LR: 20061115; PUBM: Print; JID: 8801383; 0 (Pharmaceutical Preparations); 2004/01/13 received; 2004/10/20 revised; 2005/08/01 accepted; ppublish;<m:linebreak></m:linebreak>Mesures d'associació.
V. Prasad, and A. Jena. JAMA : the journal of the American Medical Association, 309 (3):
241-2(January 2013)Mesures d'associació; Observacionals; Controls negatius.