RT Journal Article SR Electronic T1 Does time of day matter in clinical practice? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1063 OP E1063 DO 10.1503/cmaj.1095777 VO 191 IS 38 A1 Shuchman, Miriam YR 2019 UL http://www.cmaj.ca/content/191/38/E1063.abstract AB