RT Journal Article SR Electronic T1 In Reply: Chondrodermatitis nodularis helicis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 333 OP 333 DO 10.3949/ccjm.90c.06002 VO 90 IS 6 A1 So, Maggie A1 Edson, Randall S. YR 2023 UL http://www.ccjm.org/content/90/6/333.2.abstract AB