An approach to the patient with a recalcitrant dermatosis.
Callen
Jeffrey P
JP
Division of Dermatology, University of Louisville, School of Medicine, Louisville, KY 40202, USA. jefca@aol.com
D002908:Chronic Disease; D006801:Humans; D055502:Secondary Prevention; D012871:Skin Diseases / Q000175:diagnosis* / Q000188:drug therapy*