S. Xu, C. Ross, M. Raebel, S. Shetterly, C. Blanchette, and D. Smith. Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research, 13 (2):
273-7(January 2010)Mesures d'associació; IPTW; Risc relatiu.
B. Galobardes, M. Shaw, D. Lawlor, J. Lynch, and G. Smith. Journal of epidemiology and community health, 60 (2):
95-101(February 2006)4308<m:linebreak></m:linebreak>LR: 20071115; PUBM: Print; JID: 7909766; ppublish;<m:linebreak></m:linebreak>Farmacoeconomia.
G. Smith. Journal of epidemiology and community health, 60 (5):
382-8(May 2006)4828<m:linebreak></m:linebreak>JID: 7909766; 57-88-5 (Cholesterol); 9001-32-5 (Fibrinogen); ppublish;<m:linebreak></m:linebreak>Epidemiologia genètica.