Near complete dynamic/ball-valve airway obstruction by a laryngeal cyst.
Glenio Bitencourt MizubutiAnthony M-H HoGregory KlarTheunis van ZylLindsey PattersonTaryn DavidsonXinyuan HongJason A BeyeaPublished in: Canadian journal of anaesthesia = Journal canadien d'anesthesie (2023)