Smith, B E Re: Surgical indications and techniques for posterior pharyngeal flap revision. [electronic resource] - Annals of plastic surgery Oct 1987 - 390 p. digital Publication Type: Letter ISSN: 0148-7043 Subjects--Topical Terms: HumansNasopharynx--surgeryReoperationSpeech IntelligibilitySurgical FlapsVelopharyngeal Insufficiency--surgery