R. D. Katke and A. N. Zarariya, “Use of diagnostic hysteroscopy in abnormal uterine bleeding in perimenopausal age group and its clinicopathological co-relation with ultrasound and histopathology findings: experience in a tertiary care institute”, Int J Reprod Contracept Obstet Gynecol, vol. 4, no. 2, pp. 413–418, Feb. 2017.