RT Journal A1 Leigh J, Tancredi D, Jerant A, Kravitz RL T1 ANnual work hours across physician specialties JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD July 11 VO 171 IS 13 SP 1211 OP 1213 DO 10.1001/archinternmed.2011.294 UL http://dx.doi.org/10.1001/archinternmed.2011.294 AB Debate surrounds the relative pay of physicians in various specialties. Several studies have addressed income differences.1 Few, by comparison, have addressed work hours, and we are not aware of any that consider annual work hours. Yet, work hours—independent of income—figure prominently in discussions of physician lifestyles,2 student choices,3 and patient safety.4