RT Journal Article SR Electronic T1 Radiotherapy-induced “solar” comedones JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 2015 OP 2015 DO 10.1503/cmaj.112098 VO 184 IS 18 A1 Huang, Ching-Fu A1 Wang, Wei-Ming YR 2012 UL http://www.cmaj.ca/content/184/18/2015.abstract