1. Danielssen DC, Boeck W: Traité de la Spédalskhed ou Eléphanthiasis des Grecs. Paris: JB Baillére; 1848.
2. On the etiology of leprosy. Br & Foreign Med Chir Rev 1875, 55:459-489.
3. Lumsden CE: Leprosy and the Schwann cell in vitro and in vivo. In Leprosy in Theory and Practice. Edited by Cochrane RD. Bristol: John Wright & Sons, Ltd; 1959:221-250.
4. M. leprae and its affinity for nerves;Skinsnes;Int J Lepr,1971
5. Importance of the neural predilection of Mycobacterium leprae in leprosy;Stoner;Lancet,1979