Sidra Salman, Hadia Zulfiqar, Iqra Ashraf, Anees Fatima, Ghazia Shahid and Zahida Zakir 2026. Comparison of Letrozole versus Danazole for Pain Management in Females Presenting with Endometriosis. International Journal of Pharmacy Research & Technology (IJPRT). 16, 1 (Jun. 2026), 4934–4940.