Sabir Khan, Haroon, et al. “EXPERIENCE WITH RENAL CELL CARCINOMA- A SINGLE CENTRE STUDY FROM KHYBER PAKHTUNKHWA: Renal Cell Carcinoma”. Pakistan Armed Forces Medical Journal, vol. 67, no. 4, Aug. 2017, pp. 513-17, https://www.pafmj.org/PAFMJ/article/view/630.