U. Verma, S. Singh, M. Chandra, R. Singh, and M. Chandra, “Role of low dose danazol therapy for endometriosis related infertility and its comparison with laparoscopic fulguration in low resources”, Int J Reprod Contracept Obstet Gynecol, vol. 3, no. 1, pp. 67–69, Dec. 2016.