1. Post-COVID-19 paradoxical vocal fold movement disorder;Lechien;Eur. Arch. Oto-Rhino-Laryngol.,2021
2. Covid-19 era post viral vagal neuropathy presenting as persistent shortness of breath with normal pulmonary imaging;Aviv;Int J Pul & Res Sci.,2020
3. Laryngeal complications of COVID-19;Naunheim;Laryngoscope Investig Otolaryngol,2020
4. Vocal disorders in patients with COVID 19 in Egypt;Azzam;Indian J. Otolaryngol. Head Neck Surg.,2021
5. Paradoxical vocal cord motion disorder: past, present and future e;Ibrahim;Postgrad. Med.,2007