RT Journal Article SR Electronic T1 Is this hair professional enough? JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E254 OP E255 DO 10.1503/cmaj.201871 VO 193 IS 7 A1 Samantha Bizimungu YR 2021 UL http://www.cmaj.ca/content/193/7/E254.abstract