authors Park, Chan Mi Chen, Xiecheng Sandra M. Shi, MD MPH Luo, Lan Kim, Eunji G Duchesneau, Emilie D Zhong, Lily Kim, Dae Hyun McCarthy, Ellen P
has subject area Aged Aged, 80 and over Algorithms Chronic Disease Cross-Sectional Studies Fee-for-Service Plans Female Humans Male Medicare Part C Sensitivity and Specificity United States