J. Delaney, S. Daskalopoulou, und S. Suissa. Pharmacoepidemiology and drug safety, 18 (1):
1-6(Januar 2009)5076<m:linebreak></m:linebreak>JID: 9208369; 0 (Adrenergic beta-Antagonists); ppublish;<m:linebreak></m:linebreak>Anàlisi de dades; Marginal structural models; Exemple.
K. Flegal, B. Graubard, und D. Williamson. American journal of epidemiology, 160 (4):
331-8(August 2004)4391<m:linebreak></m:linebreak>LR: 20041117; PUBM: Print; JID: 7910653; ppublish;<m:linebreak></m:linebreak>Risc atribuïble.