Walida , Salma Akhtar, et al. “Pipelle Endometrial Sampling Versus Fractional Curettage for Evaluating Patient of Postmenopausal Bleeding: A Comparative Study: Evaluating Postmenopausal Bleeding”. Bangladesh Medical Research Council Bulletin, vol. 50, no. 1, Apr. 2024, pp. 4-9, doi:10.3329/bmrcb.v50i1.68852.