Gingival Recession, Generalized

• Department of Periodontology and Implantology of Ghent University — Ghent, Oost-Vlaanderen, Belgium

• Semmelweis University, Faculty of Dentistry — Budapest, Hungary

• American Academy of Facial Esthetics — South Euclid, Ohio, United States

Not specified

• College of Dentistry - University of Kentucky — Lexington, Kentucky, United States

• College of Dentistry - University of Kentucky — Lexington, Kentucky, United States

• UZLeuven, Campus St. Raphaël, Department Oral Health Sciences, Periodontology — Leuven, Vlaams Brabant, Belgium

• Istanbul Aydin University Dentistry Faculty — Istanbul, Turkey (Türkiye)

• Gazi University Faculty of Dentistry — Ankara, Turkey (Türkiye)

• Raphaella C Michel — Bauru, São Paulo, Brazil