1. Cutaneous vasculitis;Ryan,1998
2. Erythema nodosum;White;Dermatol Clin,1985
3. Septal panniculitis as a manifestation of Lyme disease;Kramer;Am J Med,1986
4. Rickettsia conorii: una nueva causa de eritema nodoso;Jimenez Nacher;An Med Interna,1991
5. Eritema nudoso y brucelosis;Perez Arellano;Med Clin (Barc),1988