TY - JOUR T1 - Chondrodermatitis nodularis helicis JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 277 LP - 278 DO - 10.3949/ccjm.90a.22078 VL - 90 IS - 5 AU - Maggie So AU - Randall S. Edson Y1 - 2023/05/01 UR - http://www.ccjm.org/content/90/5/277.abstract N2 - ER -