Generation of consensus in the application of a rating scale to nasendoscopic assessment of velopharyngeal function.
Tieu DD, Gerber ME, Milczuk HA, Parikh SR, Perkins JA, Yoon PJ, Sie KC. Generation of consensus in the application of a rating scale to nasendoscopic assessment of velopharyngeal function. Arch Otolaryngol Head Neck Surg. 2012 Oct; 138(10):923-8.