F. de Vries, C. de Vries, C. Cooper, B. Leufkens, and T. van Staa. International journal of epidemiology, 35 (5):
1301-8(October 2006)4268<m:linebreak></m:linebreak>PUBM: Print; JID: 7802871; 0 (Hydroxymethylglutaryl-CoA Reductase Inhibitors); CIN: Int J Epidemiol. 2006 Oct;35(5):1308-9. PMID: 17053012; CIN: Int J Epidemiol. 2006 Oct;35(5):1310-1. PMID: 17053013; CIN: Int J Epidemiol. 2006 Oct;35(5):1312-3. PMID: 17053014; ppublish;<m:linebreak></m:linebreak>New-user designs; Mesures d'associació.