RT Journal Article SR Electronic T1 Blistering distal dactylitis JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E167 OP E167 DO 10.1503/cmaj.210685 VO 194 IS 5 A1 Zhang, Li-wen A1 Wang, Wen-ju A1 Chen, Tao YR 2022 UL http://www.cmaj.ca/content/194/5/E167.abstract