CHE-YUAN HSULee, Woan-RuohWoan-RuohLeeShih, Yi-HsienYi-HsienShih2025-09-082025-09-082017-10https://scholars.lib.ntu.edu.tw/handle/123456789/731889enchronic leg ulcercontact dermatitishydrocolloid dressingspatch testing[SDGs]SDG2Recalcitrant chronic leg ulcer: An indication for patch testing for hydrocolloid dressingjournal article10.1016/j.jaad.2017.03.01128917483