L. R. Punati, V. S. Chennupati, D. sai Yalampati, B. M. Rayana, and R. R. Malempati, “Distinguishing Benign and Malignant Oesophageal Strictures: A Comprehensive Review”, Int J Dent Mater, vol. 7, no. 2, pp. 55–63, Jul. 2025.