Soong WJ, Yang CF, Lee YS, Tsao PJ, et al. Vallecular cyst with coexisting laryngomalacia: Successful diagnosis and laser
therapy by flexible endoscopy with a novel noninvasive ventilation support in
infants. Pediatr Pulmonol 2020 Apr 28. doi: 10.1002/ppul.24796.
PMID: 32343051