Salar Q. Hasan, Edrees M. Tahir, and Suha N. Aloosi. “Role of Body Mass Index in Intensity Modulated Radiation Therapy for Head and Neck Cancer”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 2, Mar. 2023, pp. 350-6, doi:10.47750/jptcp.2023.1118.