Pirzada, M. T., Ahmed, M. J., Muzzafar, A., Nasir, I. u. I., Shah, M. F., Khattak, S., & Syed, A. A. (2017). Rectal Carcinoma: Demographics and Clinicopathological Features from Pakistani Population Perspective. Cureus.

Pirzada, Muhammad T., Monis J. Ahmed, Anam Muzzafar, Irfan ul Islam Nasir, Muhammad F. Shah, Shahid Khattak, and Aamir A. Syed. "Rectal Carcinoma: Demographics and Clinicopathological Features From Pakistani Population Perspective." Cureus 2017.

Pirzada, Muhammad T., et al. "Rectal Carcinoma: Demographics and Clinicopathological Features From Pakistani Population Perspective." Cureus 2017.