SahS., DangalG., and JhaM. “Correlation of Endometrial Thicknessby Transvaginal Sonography With Histopathological Examination in Abnormal Uterine Bleeding in Perimenopausal Age Group”. Journal of Nepal Health Research Council, Vol. 21, no. 1, Sept. 2023, pp. 110-4, doi:10.33314/jnhrc.v21i1.4597.