TY - JOUR A1 - Barefoot, John C. A1 - Grønbæk, Morten A1 - Jensen, Gorm A1 - Schnohr, Peter A1 - Prescott, Eva T1 - Social Network Diversity and Risks of Ischemic Heart Disease and Total Mortality: Findings from the Copenhagen City Heart Study Y1 - 2005 DO - 10.1093/aje/kwi128 JF - American Journal of Epidemiology VL - 161 IS - 10 SP - 960 EP - -967 ER -