M. S. Balaram, R. R. Shinde, C. S. Babu, H. M. M. Mubasher, and R. V. Shinde, “Role of pipelle versus dilatation and curettage in tissue diagnosis abnormal uterine bleeding”, Int J Res Med Sci, vol. 8, no. 9, pp. 3223–3229, Aug. 2020.