[1]
C. S. Seitz, A. Trautemann, E.-B. Bröcker, M. Abele-Horn, and M. Goebeler, “Skin Nodules in Rheumatoid Arthritis Due to Infection with Mycobacterium haemophilum”, Acta Derm Venereol, vol. 88, no. 4, pp. 428–429, Apr. 2008.