AU - Benbassat R, Zanga J, Dubravec M TI - Maintenance of certification in internal medicine—realities: In an “uninvited commentary” to the levinson and holmboe article PT - JOUR DP - 2011 TA - Archives of Internal Medicine pages = {1507-1508}, VI - 171 IP - 16 AID - 10.1001/archinternmed.2011.386 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2011.386 SO - Archives of Internal Medicine September 12, 2011 171(16):1507