Shrivastava, Ankur K, and Siddhartha Nanda. “Double Primary Malignant Tumor in a Centenarian Female: Case Report and Review of Literature”. Nepalese Journal of Ophthalmology 11, no. 2 (December 31, 2019): 223–226. Accessed November 21, 2024. https://nepjol.info./index.php/NEPJOPH/article/view/27836.