RT Journal Article SR Electronic T1 Trainee doctors propose minimum standards for call rooms JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E568 OP E569 DO 10.1503/cmaj.109-5750 VO 191 IS 20 A1 Lauren Vogel YR 2019 UL http://www.cmaj.ca/content/191/20/E568.abstract