1. Department of Periodontia; Institute of Dental Sciences and SUM Hospital; Bhubaneswar Odisha India
2. Department of Periodontia; Saveetha Dental College and Hospitals; Saveetha University; Chennai Tamil Nadu India
3. Department of Biomedical, Surgical and Dental Sciences; Scientific Institute for Care and Clinical Research (IRCCS) Galeazzi Orthopedic Institute; Università degli Studi di Milano; Milan Italy