A, D., S. Singh, R. Singh, S. Manna, and T. Fatima. “Management of Synchronous Locally Advanced Oropharyngeal Carcinoma and Early-Stage Esophageal Carcinoma in a Tertiary Cancer Center: A Case Report”. Asian Pacific Journal of Cancer Care, Vol. 8, no. 4, Oct. 2023, pp. 815-8, doi:10.31557/apjcc.2023.8.4.815-818.