Progressive Skin Depressions in a Child's Neck

Cheng, JW; Lin, ZT; Li, JH

Li, JH (通讯作者),China Med Univ, Hosp 1, Dept Dermatol, 155 N Nanjing St, Shenyang 110001, Peoples R China.

JAMA DERMATOLOGY, 2022; 158 (6): 687