Dr.Shabir Ahmad Dar, Dr.Shah Syed Mahmood Kadri, Dr.Touseef Ahmad Mir, Dr.Zaffar Iqbal Kawoosa, and Dr.Sajad. “ASSOCIATION OF VITAMIN D STATUS WITH CARCINOMA ESOPHAGUS AND ITS OUTCOME”. Journal of Population Therapeutics and Clinical Pharmacology 31, no. 5 (May 16, 2024): 811–830. Accessed September 19, 2025. https://www.jptcp.com/index.php/jptcp/article/view/6243.