TY - JOUR AU - Lochner, Kimberly A. AU - Shoff, Carla M. PY - 2015 TI - County-Level Variation in Prevalence of Multiple Chronic Conditions Among Medicare Beneficiaries, 2012 T2 - Preventing Chronic Disease JO - Prev Chronic Dis SP - E07 VL - 12 CY - Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. N2 - SN - 1545-1151 UR - http://dx.doi.org/10.5888/pcd12.140442 DO - 10.5888/pcd12.140442 ER -