Liu, F. X., Alexander, G. C., Crawford, S. Y., Pickard, A. S., Hedeker, D., & Walton, S. M. (2011). The Impact of Medicare Part D on Out-of-Pocket Costs for Prescription Drugs, Medication Utilization, Health Resource Utilization, and Preference-Based Health Utility. Blackwell Science Inc.

Liu, Frank Xiaoqing, G Caleb Alexander, Stephanie Y. Crawford, A Simon Pickard, Donald Hedeker, and Surrey M. Walton. The Impact of Medicare Part D On Out-of-Pocket Costs for Prescription Drugs, Medication Utilization, Health Resource Utilization, and Preference-Based Health Utility. Blackwell Science Inc, 2011.

Liu, Frank Xiaoqing, et al. The Impact of Medicare Part D On Out-of-Pocket Costs for Prescription Drugs, Medication Utilization, Health Resource Utilization, and Preference-Based Health Utility. Blackwell Science Inc, 2011.