AU - Summer R, Wiener R, Carroll D, Sager A TI - PHysician perception of the impact of productivity measures on academic practice PT - JOUR DP - 2012 TA - Archives of Internal Medicine pages = {967-969}, VI - 172 IP - 12 AID - 10.1001/archinternmed.2012.1579 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2012.1579 SO - Archives of Internal Medicine June 25, 2012 172(12):967