Abaalkhayl, M. “Combined Use of the GlideScope and Flexible Fiberoptic Bronchoscope After Several Failed Intubation Attempts for a Retrosternal Thyroid Mass: A Case Report”. Anaesthesia, Pain & Intensive Care, Vol. 26, no. 4, Oct. 2022, pp. 554-8, doi:10.35975/apic.v26i4.1965.