RT Journal Article SR Electronic T1 Nfld., Sask. retain smallest proportion of postgraduate trainees JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1198 OP 1198-a VO 164 IS 8 A1 Martin, Shelley YR 2001 UL http://www.cmaj.ca/content/164/8/1198.2.abstract