2018-09-102018-09-102016-12http://europepmc.org/abstract/med/27846964http://scholars.lib.ntu.edu.tw/handle/123456789/397564[SDGs]SDG3corticosteroid; eosin; hematoxylin; methotrexate; tacrolimus; aged; Article; case report; coronary artery disease; disease duration; erythema; histopathology; human; hypertension; male; physical examination; priority journal; skin biopsy; skin ulcer; telangiectasia; trunk; ultraviolet phototherapy; very elderly; wound healing impairmentjournal article10.1016/j.jaad.2016.04.046