[1]
A. L. Mathew, B. B. Joseph, M. S. Deepa, P. Premkumar, and S. Sunil, Trans., “Synchronous multiple primary squamous cell carcinoma a rare entity”, Indian J Case Reports, vol. 3, no. 4, pp. 261–263, Nov. 2020, doi: 10.32677/IJCR.2017.v03.i04.032.