Dawood, S., Sirohi, B., Shrikhande, S. V., Toh, H., & Eng, C. (2015). Potential Prognostic Impact of Baseline CEA Level and Surgery of Primary Tumor Among Patients with Synchronous Stage IV Colorectal Cancer: A Large Population Based Study. Indian J Surg Oncol.

Dawood, Shaheenah, Bhawna Sirohi, Shailesh V. Shrikhande, Han-Chong Toh, und Cathy Eng. "Potential Prognostic Impact of Baseline CEA Level and Surgery of Primary Tumor Among Patients With Synchronous Stage IV Colorectal Cancer: A Large Population Based Study." Indian J Surg Oncol 2015.

Dawood, Shaheenah, et al. "Potential Prognostic Impact of Baseline CEA Level and Surgery of Primary Tumor Among Patients With Synchronous Stage IV Colorectal Cancer: A Large Population Based Study." Indian J Surg Oncol 2015.