Bulutlar, E. and Uluutku Bulutlar, G. B. (2025) “Efficacy of Cold Karman Cannulae in Reducing Pain During Office-Based Endometrial Biopsy: A Prospective Randomized Controlled Trial”, Gynecology Obstetrics & Reproductive Medicine. Ankara, TR, 31(1), pp. 57–62. doi: 10.21613/GORM.2025.1537.