Objective:To investigate the effects of anteroposterior cricoid split interposition grafting on children with laryngotracheal stenosis.
的:探讨环状软骨前后裂开加移植物对儿童喉气管狭窄的治疗效果。
Objective:To investigate the effects of anteroposterior cricoid split interposition grafting on children with laryngotracheal stenosis.
的:探讨环状软骨前后裂开加移植物对儿童喉气管狭窄的治疗效果。
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