Tooba Imtiaz Baqai, Ghulam Haider, Javeria Anzar, Sana Sehar, Nargis Aalam Abro, Aamera Shah, Reeta Kumari, Salar Haider, Kiran Abbas. Efficacy and Safety of 5-Fluorouracil Cisplatin in Comparison with Gefitinib in Advanced and Recurrent Head and Neck Cancer. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Feb. 11 [cited 2024 Nov. 21];16(12):708. Available from: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/3852