Hom MA, Rogers ML, Schneider ME, Chiurliza B, Doerfler LA, Walsh BW, Joiner TE. Atypical and Severe Nonsuicidal Self-Injury as an Indicator of Severe Psychopathology: Findings From a Sample of High-Risk Community Mental Health Clients. J Nerv Ment Dis. 2018 08; 206(8):582-588.