Freudenmann, Roland W., Markus Kölle, Carlos Schönfeldt-Lecuona, Sebastian Dieckmann, Wolfgang Harth, and Peter Lepping. “Delusional Parasitosis and the Matchbox Sign Revisited: The International Perspective”. Acta Dermato-Venereologica 90, no. 5 (July 5, 2010): 517–519. Accessed November 29, 2024. https://medicaljournalssweden.se/actadv/article/view/7732.