RT Journal Article SR Electronic T1 Syphilis presenting with moth-eaten alopecia JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E126 OP E126 DO 10.1503/cmaj.200894 VO 193 IS 4 A1 Meng Yin Wu A1 Jun Li YR 2021 UL http://www.cmaj.ca/content/193/4/E126.abstract