1.
Fernando AF, Chua AH. Dysphagia as the Initial Presenting Symptom of Amyotrophic Lateral Sclerosis. Philipp J Otolaryngol Head Neck Surg [Internet]. 2008 Dec. 27 [cited 2024 Nov. 24];23(2):28-31. Available from: https://pjohns.pso-hns.org/index.php/pjohns/article/view/735