RT Journal Article SR Electronic T1 How medical trainees actually spend their time during clinical shifts JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E645 OP E646 DO 10.1503/cmaj.109-5759 VO 191 IS 23 A1 Wendy Glauser YR 2019 UL http://www.cmaj.ca/content/191/23/E645.abstract