Search results for: Eric Vittinghoff
American Journal of Preventive Medicine > 2015 > 49 > 2 > 223-237
American Journal of Preventive Medicine > 2008 > 35 > 1 > 64-67
American Journal of Preventive Medicine > 2006 > 30 > 1 > 23-30
American Journal of Preventive Medicine > 2015 > 49 > 2 > 223-237
American Journal of Preventive Medicine > 2008 > 35 > 1 > 64-67
American Journal of Preventive Medicine > 2006 > 30 > 1 > 23-30