%0 Case Reports %T Giant inflammatory myofibroblastic tumor of the hypopharynx: an unusual cause of acute upper airway obstruction in a 6-year-old child. %A Yang L %A Li W %J World J Pediatr Surg %V 5 %N 2 %D 2022 %M 36474509 暂无%R 10.1136/wjps-2021-000342 %X