Kumar, Piyush, Avijit Mondal, Satyendra Nath Chowdhury, Nilay Kanti Das, Pijush Kanti Datta, and Ramesh Chandra Gharami. 2018. “A Clinico-Demographic Profile of 110 Male Patients With Genital ulcer(s)”. Journal of Pakistan Association of Dermatologists 27 (2):135-44. https://www.jpad.com.pk/index.php/jpad/article/view/1080.