1. Injection Pharyngoplasty With a Hyaluronic Acid and Dextranomer Copolymer to Treat Velopharyngeal Insufficiency in Adults 
Brandon W. Peck, MD, Becky S. Baas, MA, Shelagh A. Cofer, MD 
Mayo Clinic Proceedings: Innovations, Quality & Outcomes  
Volume 1, Issue 2, Pages (September 2017)
DOI: /j.mayocpiqo
Copyright © 2017 Mayo Foundation for Medical Education and Research Terms and Conditions

2. Figure
A and B, Nasopharyngoscopy of a patient with postoperative retropharyngeal fluid collection. The asterisk represents the midline of the velopharyngeal port. C, A representative sagittal computed tomographic scan.
Mayo Clinic Proceedings: Innovations, Quality & Outcomes  2017 1, DOI: ( /j.mayocpiqo )
Copyright © 2017 Mayo Foundation for Medical Education and Research Terms and Conditions