title: Nonsuicidal self-injury: a rapidly evolving global field.
authors.affiliation: Department of Psychology, University of Guelph, 87 Trent Lane, Guelph, ON N1G 2W1 Canada.
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Lewis
authors.affiliation: Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital, Ulm, Germany.
authors.forename: Paul L
authors.initials: PL
authors.lastname: Plener