Elkader RMA, Morsy NSE, El- Naby AGA, Mashhour KN. Impact of nursing instructions on selected outcomes among patients with head and neck cancer. Int. J. of Health Sci. [Internet]. 2022 Apr. 10 [cited 2026 May 22];6(S3):1798-813. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/5806