Kucha, N.; Soni, T. P.; Valiya, K.; Singh, D. Late Dysphagia, Xerostomia, and Submucosal Fibrosis Following Concurrent Chemoradiotherapy for Locally Advanced Head and Neck Squamous Cell Carcinoma: A Prospective Comparison of Intensity-Modulated Radiotherapy and Three-Dimensional Conformal Radiotherapy. Int J Res Med Sci 2026.