Badal Khan, Shafaat Hussain, Luqman Asghar, Nasrul Huda, Tauseef Raza, Ahmed Waqas, Mian Iftikhar Ul Haq 2023. The Occurrence, Causes, and Prognosis of Dysphonia and Repeated Injury to the Laryngeal Nerve after Anterior Cervical Spine Surgery. Pakistan Journal of Medical & Health Sciences. 17, 09 (Sep. 2023), 133. DOI:https://doi.org/10.53350/pjmhs20231709133.