RT Journal Article SR Electronic T1 The academic organization of residency programs: the evaluation of the effect of "service" responsibilities upon the residency program; the influence of personal responsibility of a "chief" for the resident compared with the "system" approach to resident education JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 760 OP 762 VO 95 IS 15 YR 1966 UL http://www.cmaj.ca/content/95/15/760.abstract