AU - Daien V, Pérès K, Villain M, Colvez A, Delcourt C, Carrière I TI - Visual impairment, optical correction, and their impact on activity limitations in elderly persons: The pola study PT - JOUR DP - 2011 TA - Archives of Internal Medicine pages = {1206-1207}, VI - 171 IP - 13 AID - 10.1001/archinternmed.2011.140 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.140 SO - Archives of Internal Medicine July 11, 2011 171(13):1206