Bhalla, N., S. Someshwar, H. Jerajani, and K.D. Bhatt. 2014. “Single Non Healing Digital Ulcer. An Unusual Presentation of Leprosy.”. European Journal of Pediatric Dermatology 24 (1):22 - 25. https://www.ejpd.com/index.php/journal/article/view/970.