| Authors: |
Aparicio C; International Teaching Scholar, Indiana University School of Dentistry, IN, USA; Zygomatic Unit, Hepler Bone Clinic, ZAGA Center, Roman Macaya 22-24, 08022 Barcelona, Spain. Electronic address: carlos.aparicio@zagacenters.com., Chehade A; Department of Oral and Maxillofacial Surgery, McGill University, Private Practice at Seaforth Oral Surgery, ZAGA Center Montreal, 3550 Chemin de la Côte des Neiges, Montreal, QCH3H1V4, Canada., Wei-Kai Hsu D; Department of Oral and Maxillofacial Surgery, Cambridge Oral and Dental Surgery, ZAGA Center, Chiayi, No. 618-3, Xinmin Road, West District, Chiayi City, 600 Taiwan., McLellan G; Craniofacial Department, Chelsea and Westminster Hospital, Private Practice at Fusion Dentistry, ZAGA Center Cardiff, Cardiff Abton House, Wedal Road, Cardiff, CF14 3QX, United Kingdom. |