RT Journal Article SR Electronic T1 Medical school weight gain understudied JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1145 OP E1145 DO 10.1503/cmaj.1095818 VO 191 IS 41 A1 Vogel, Lauren YR 2019 UL http://www.cmaj.ca/content/191/41/E1145.abstract