S., R., N. Mishra, and G. Savani. “Correlation Between Colposcopic Impression Using Reid’s Colposcopic Index and Histopathological Grading of Premalignant Lesions of Cervix”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 11, no. 10, Sept. 2022, pp. 2657-64, doi:10.18203/2320-1770.ijrcog20222458.