Chaves, W.; Castro, C.; Garzón, K. C.; Fontalvo, M. T.; Viracacha, G. C.; Ruano, C. A.; Suárez, J. A. Erythema Nodosum Secondary to Type 2 Reaction As a Manifestation of Lepromatous Leprosy. A Case Report. Repert. Med. Cir. 2016, 25 (4), 241-246.