title: Classification of excoriation (skin picking) disorder: current status and future directions.
authors.affiliation: Department of Psychology, University of Wisconsin-Milwaukee, Milwaukee, WI, USA. ivarsnorrason@gmail.com.
authors.forename: I
authors.initials: I
authors.lastname: Snorrason
authors.forename: D J
authors.initials: DJ
authors.lastname: Stein
authors.forename: D W
authors.initials: DW
authors.lastname: Woods
mesh_terms: D039721:Diagnostic and Statistical Manual of Mental Disorders; D007174:Disruptive, Impulse Control, and Conduct Disorders / Q000145:classification* / Q000209:etiology; D006801:Humans; D012652:Self Mutilation / Q000145:classification* / Q000209:etiology; D012867:Skin / Q000293:injuries*