K. M. Vyas, K. S. Bhalodia, and N. Thakor, “Role of Pap’s smear and visual inspection of cervix with Lugol’s iodine for early detection of premalignant and malignant lesions of cervix: a cross sectional study”, Int J Reprod Contracept Obstet Gynecol, vol. 5, no. 8, pp. 2684–2686, Jan. 2017.