O. Amit, R. Heiberger, and P. Lane. Pharmaceutical statistics, 7 (1):
20-35(2008)4522<m:linebreak></m:linebreak>PUBM: Print; CI: (c) 2007; JID: 101201192; ppublish;<m:linebreak></m:linebreak>Presentació de dades.
R. Horwitz, B. Singer, R. Makuch, and C. Viscoli. Journal of clinical epidemiology, 51 (4):
305-7(April 1998)2897<m:linebreak></m:linebreak>Comparacions múltiples.