title: Implants in the Anterior Maxilla: Aesthetic Challenges.
authors.affiliation: Periodontology and Implant Department, New York University, College of Dentistry, New York, NY 10010, USA.
authors.forename: Sang-Choon
authors.initials: SC
authors.lastname: Cho
authors.affiliation: Periodontology and Implant Department, New York University, College of Dentistry, New York, NY 10010, USA.
authors.forename: Stuart J
authors.initials: SJ
authors.lastname: Froum
authors.affiliation: Periodontology and Implant Department, New York University, College of Dentistry, New York, NY 10010, USA.
authors.forename: Angela R
authors.initials: AR
authors.lastname: Kamer
authors.affiliation: Periodontology and Implant Department, New York University, College of Dentistry, New York, NY 10010, USA.
authors.forename: Peter M
authors.initials: PM
authors.lastname: Loomer
authors.affiliation: Stony Brook University, School of Dental Medicine, Stony Brook, NY 11790, USA.
authors.forename: Georgios
authors.initials: G
authors.lastname: Romanos
authors.affiliation: Hacettepe University, Faculty of Dentistry, 06100 Ankara, Turkey.
authors.forename: Burak
authors.initials: B
authors.lastname: Demiralp