1. Sinus Floor Cortication: Classification and Prevalence. (29th June 2016) Authors: Choucroun, Guillaume; Mourlaas, Julien; Kamar Affendi, Nur Hafizah; Froum, Stuart J; Cho, Sang‐Choon Journal: Clinical implant dentistry and related research Issue: Volume 19:Number 1(2017:Feb.) Page Start: 69 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗