RT Journal Article SR Electronic T1 Acrodermatitis enteropathica in a 3-month-old boy JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E243 OP E243 DO 10.1503/cmaj.201181 VO 193 IS 7 A1 Alexander K.C. Leung A1 Kin Fon Leong A1 Joseph M. Lam YR 2021 UL http://www.cmaj.ca/content/193/7/E243.abstract