Nighat Afroz, Nida Basharat, Sanaullah Khan, Ansa Khan, Misbah Jan, Ghulam Muhammad, Hasnat Shabbir. “A Study Based on the Helpful Tool in the Initial Assessment of Ovarian Masses: Risk of Malignancy Index”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 12, Feb. 2023, p. 505, doi:10.53350/pjmhs20221612505.