Francesco Amenta ,Professor, Telemedicine and Telepharmacy Centre, University of Camerino, Camerino; Research Department, International Radio Medical Centre, Rome, Italy, Francesco Amenta, Professor Medicine and Health Product Sciences, Clinical Research Center, Department of Telemedicine and Telepharmacy, Via Madonna delle Carceri, Camerino, Italy, Phone: +39 0737 403311 403326, e-mail: famenta@hotmail.com, famenta@hotmail.com

Syed Sarosh Mahdi ,Department of Community Dentistry, Jinnah Medical and Dental College, Sohail University, Karachi, Pakistan, Syed Sarosh Mahdi, Department of Community Dentistry, Jinnah Medical and Dental College, Sohail University, Karachi, Pakistan; Athena Center for Advanced Research in Healthcare, Camerino, Macerta, Italy; Centre of Clinical Research, Telemedicine and Telepharmacy, School of Medicinal and Health Products Sciences, University of Camerino, Macerta, Italy Phone: +92-333-3517850; e-mail: syedsarosh.mahdi@unicam.it, syedsarosh.mahdi@unicam.it

Raheel Allana ,Department of Pediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan,

Toyoaki Takagi ,Takagi Orthodontic Clinic, Takarazuka, Hyogo, Japan,

So Shimizu ,Department of Orthodontics and Dentofacial Orthopedics, Tokushima University Graduate School of Oral Sciences, Tokushima, Japan,

C Lavanya ,Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India, C Lavanya, Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India, Phone: +91 7093056436, e-mail: drlavanyaraju1994@gmail.com, drlavanyaraju1994@gmail.com

Dubhakunta Sriteja ,Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India,

Gayathri Bandari ,Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India,

Vatvatwar Rajasri ,Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India,

Chikurumalli Smriti ,Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India,

Nandiwada K Pradeep ,Department of Prosthodontics and Crown and Bridge, MNR Dental College and Hospital, Sangareddy, Telangana, India,

Dimokritos Papalexopoulos ,Department of Prosthodontics, National and Kapodistrian University of Athens, Athens, Greece, Dimokritos Papalexopoulos, Department of Prosthodontics, National and Kapodistrian University of Athens, Athens, Greece, Phone: +6988600246, e-mail: dimokpapalex@dent.uoa.gr, dimokpapalex@dent.uoa.gr

Theodora-Kalliopi Samartzi ,DDS, Private Practice, Athens, Greece,

Aspasia Sarafianou ,Department of Prosthodontics, National and Kapodistrian University of Athens, Athens, Greece,

Simarpreet Singh ,Department of Public Health Dentistry Gian Sagar Dental College and Hospital, Rajpura, Punjab, India,

Gurpreet Kaur ,Department of Prosthodontics, Baba Jaswant Singh Dental College, Hospital and Research Institute, Ludhiana, Punjab, India, Gurpreet Kaur, Department of Prosthodontics, Baba Jaswant Singh Dental College, Hospital and Research Institute, Ludhiana, Punjab, India, Phone: +91 9915759100, e-mail: doctorgurpreet@gmail.com, doctorgurpreet@gmail.com

Parvinder S Baweja ,Department of Conservative Dentistry, Baba Jaswant Singh Dental College, Hospital and Research Institute, Ludhiana, Punjab, India,

Ravinder S Saini ,Department of Prosthodontics, COAMS, King Khalid University, Abha, Kingdom of Saudi Arabia,

Ish Paul Singh ,Department of Oral Pathology, Baba Jaswant Singh Dental College, Hospital and Research Institute, Ludhiana, Punjab, India,

Tanvi Sharma ,Intern, Baba Jaswant Singh Dental College, Hospital and Research Institute, Ludhiana, Punjab, India,

Asmaa A Yassen ,Department of Conservative Dentistry, Faculty of Dentistry, Cairo University and The British University in Egypt, Cairo, Egypt,

Nora AA Alzayyat ,Faculty of Dentistry, The British University in Egypt, Cairo University, Cairo, Egypt; Department of Conservative Dentistry, Cairo University, Cairo, Egypt, Nora AA, Faculty of Dentistry, The British University in Egypt; Department of Conservative Dentistry, Cairo University, Cairo, Egypt Phone: +20 1006454668, e-mail: noura.alzayyat@hotmail.com, noura.alzayyat@hotmail.com

Randa M Hafez ,Department of Conservative Dentistry, Cairo University, Cairo, Egypt,

Shereen H Ibrahim ,Department of Conservative Dentistry, Cairo University, Cairo, Egypt,

James R Collins ,Department of Periodontology, Pontificia Universidad Católica Madre y Maestra, Santo Domingo, Dominican Republic, James R Collins, Department of Periodontology, Pontificia Universidad Católica Madre y Maestra, Santo Domingo, Dominican Republic, Phone: +1-809-535-0111, Ext. 3291 e-mail: jamescollins@pucmm.edu.do, jamescollins@pucmm.edu.do

Aydee Cruz ,Department of Periodontology, Pontificia Universidad Católica Madre y Maestra, Santo Domingo, Dominican Republic,

Evelina Concepción ,Department of Periodontology, Pontificia Universidad Católica Madre y Maestra, Santo Domingo, Dominican Republic,

Cristian López ,Department of Periodontology, Universidad del Desarrollo, Santiago, Chile,

Wei Hou ,Department of Family, Population and Preventive Medicine, Stony Brook University, New York, New York, United States,

Georgios E Romanos ,Department of Periodontology, Stony Brook University, New York, New York, United States,

Marco Seracchiani ,Department of Oral and Maxillo-facial Sciences, Sapienza University of Rome, Rome, Italy, Marco Seracchiani, Department of Oral and Maxillo-facial Sciences, Sapienza University of Rome, Rome, Italy, Phone: +39 334 379 5174, e-mail: marco.seracchiani@uniroma1.it, marco.seracchiani@uniroma1.it

Edit Xhajanka ,Department of Dental Medicine, Medical University of Tirana, Rruga e Dibrës, Tirana, Albania,

Maya Feghali ,Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, Lebanese University, Beirut, Lebanon,

Pamela Kassabian ,Department of Restorative Dentistry and Endodontics, Faculty of Dentistry, Lebanese University, Beirut, Lebanon,

Nisarga Kansar ,Department of Pedodontics and Preventive Dentistry, Subbaiah Institute of Dental Sciences, Shivamogga, India,

Suvarna Chandrakant Chavan ,Department of Conservative Dentistry and Endodontics, Subbaiah Institute of Dental Sciences, Shivamogga, Karnataka, India,

Anvi Shah ,Department of Pedodontics and Preventive Dentistry, Ahmedabad Dental College and Hospital, Ahmedabad, Gujarat, India,

Rashmita Parida ,Sure Smile Dental Clinic, Jabalpur, Madhya Pradesh, India,

Sheela Poojary ,Department of Oral Pathology and Microbiology, Educare Institute of Dental Sciences, Malappuram, Kerala, India,

Pragya Tripathi ,Indira Gandhi Memorial Hospital, Malé, Republic of Maldives, Specialist, Obstetrics and Gynecology,

Anuraj S Kochhar ,Department of Orthodontics, Max Hospital, Gurugram, Haryana, India,

Rajiv Mengi ,Department of Oral Maxillofacial Pathology, Government Hospital, Jammu, Jammu and Kashmir, India, Rajiv Mengi, Department of Oral Maxillofacial Pathology, Government Hospital, Jammu, Jammu and Kashmir, India, Phone: +91 7834562109, e-mail: rajeevmengi@gmail.com, rajeevmengi@gmail.com

Susheen M Gajare ,Department of Prosthodontics, MIDSR Dental College, Latur, Maharashtra, India,

Saswat S Nanda ,Department of Conservative Dentistry and Endodontics, Institute of Dental Sciences, Shampur, Bhubaneswar, Odisha, India,

Shahid Ali Wani ,Department of Conservative Dentistry and Endodontics, Sardar Patel Postgraduate Institute of Medical and Dental Sciences, Lucknow, Uttar Pradesh, India,

Saurabh Joshi ,Galaxy Care Laparoscopic Institute, Pune, Maharashtra, India, Consultant Surgical Oncologist,

Nikunj Maniyar

Nilookumari Choudhary ,Department of Oral Pathology and Microbiology, Dr. D. Y. Patil Dental College and Hospital, Dr. D. Y. Patil Vidyapeeth, Pune Maharashtra, India,

Sujata Yerwadekar ,Department of Orthodontics, Dr DY Patil Dental College and Hospital, Dr DY Patil Vidyapeeth, Pune, Maharashtra, India,

Vini Mehta ,Department of Public Health Dentistry, Dr. DY Patil Dental College and Hospital, Dr. DY Patil Vidyapeeth, Pune, Maharashtra, India,

Gowri Pendyala ,Department of Periodontics, Rural Dental College, Pravara Institute of Medical Sciences, Loni, Maharashtra, India,

Terry Zaniol ,Studio Dentistico Zaniol, Via Lodovico Boschieri, 45/4, 31035 Crocetta del Montello, Treviso, Italy, Terry Zaniol, Studio Dentistico Zaniol, Via Lodovico Boschieri, 45/4, 31035 Crocetta del Montello, Treviso, Italy, Phone: +39 423665021, e-mail: tzaniol@outlook.it, tzaniol@outlook.it

Alex Zaniol ,Studio Dentistico Zaniol, Via Lodovico Boschieri, 45/4, 31035 Crocetta del Montello, Treviso, Italy,

Saverio Ravazzolo ,Department of Cariology and Comprehensive Care, New York University College of Dentistry, New York, United States,

Maha Daou ,Department of Pedodontics, Saint-Joseph University, Beirut, Lebanon,

Claire El Hachem ,Department of Pediatric and Community Dentistry, Faculty of Dental Medicine, Saint Joseph University, Beirut, Lebanon, Claire El Hachem, Department of Pediatric and Community Dentistry, Faculty of Dental Medicine, Saint Joseph University, Beirut, Lebanon, Phone: +961 1421000×2800, e-mail: claire.elhachem@gmail.com, claire.elhachem@gmail.com

Nada El Osta ,Department of Removable Prosthodontics, Faculty of Dental Medicine, Saint Joseph University, Beirut, Lebanon; Craniofacial Research Laboratory, Oral Health Unit, Biomaterials Unit, Faculty of Dental Medicine, Saint Joseph University, Beirut, Lebanon; Research Center in Clinical Odontology (CROC), Clermont Auvergne University, Clermont-Ferrand, France,

Melissa Haddad ,Department of Pediatric and Community Dentistry, Faculty of Dental Medicine, Saint Joseph University, Beirut, Lebanon,

Jean Claude Abou Chedid ,Department of Pediatric and Community Dentistry, Faculty of Dental Medicine, Saint Joseph University, Beirut, Lebanon,

Alessandro Mazzoni ,Department of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, Italy,

Orlando Donfrancesco ,Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, Sapienza University of Rome, Rome, Italy,

Stefania Nottola ,Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, Sapienza University of Rome, Rome, Italy,

Giuseppe Familiari ,Department of Anatomy, Histology, Forensic Medicine and Orthopaedics, Sapienza University of Rome, Rome, Italy,

Puja Singh ,Department of Periodontology and Implantology, Patna, Bihar, India,

Shishir Sharma ,Department of Oral and Maxillofacial Surgery, Patna, Bihar, India,

Tushar ,ITS Dental College Hospital and Research Centre, Greater Noida, Uttar Pradesh, India, Tushar, ITS Dental College Hospital and Research Centre, Greater Noida, Uttar Pradesh, India, Phone: +91 09990026806, e-mail: tushar1994rishu@gmail.com, tushar1994rishu@gmail.com

Sumaiya Nezam ,Department of Pediatrics and Preventive Dentistry, Nalanda Medical College and Hospital, Patna, Bihar, India, Sumaiya Nezam, Department of Pediatrics and Preventive Dentistry, Nalanda Medical College and Hospital, Patna, Bihar, India, Phone: +91 9472373307, e-mail: sumaiyanezam786@gmail.com, sumaiyanezam786@gmail.com

Rudra Kaul ,Department of Conservative Dentistry and Endodontic, Indira Gandhi Government Dental College and Hospital, Jammu, Jammu and Kashmir, India, Rudra Kaul, Department of Conservative Dentistry and Endodontic, Indira Gandhi Government Dental College and Hospital, Jammu, Jammu and Kashmir, India, Phone: +91 8825039650, e-mail: rudra.kaul@gmail.com, rudra.kaul@gmail.com

Sukhbir Kour ,Department of Conservative Dentistry and Endodontic, Indira Gandhi Government Dental College and Hospital, Jammu, Jammu and Kashmir, India,

Neelu Kumari ,Department of Oral and Maxillofacial Surgery, Buddha Institute of Dental sciences and Hospital, Patna, Bihar, India,

Gleice C Colombari ,Speech Therapist, Pirassununga, Sao Paulo, Brazil,

Matheus R Mariusso ,Private Dentist, Campinas, Sao Paulo, Brazil,

Ludmila TC Ercolin ,Private Dentist, Piracicaba, Sao Paulo, Brazil,

Sergio Mazzoleni ,Department of Neurosciences, Dentistry Section, University of Padova, Padova, Italy,

Edoardo Stellini ,Department of Neurosciences, Dentistry Section, University of Padova, Padova, Italy,

Francesco S Ludovichetti ,Department of Neurosciences, Dentistry Section, University of Padova, Padova, Italy, Francesco S Ludovichetti, Department of Neurosciences, Dentistry Section, University of Padova, Padova, Italy, Phone: +39 3408573561, e-mail: f.ludovichetti@gmail.com, f.ludovichetti@gmail.com

Hend N Al-Nahedh ,Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia, Hend N Al-Nahedh, Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia, Phone: +966114677420, e-mail: halnahedh@ksu.edu.sa, halnahedh@ksu.edu.sa

Panagiotis Galiatsatos ,Dental School of Athens, National and Kapodistrian University of Athens, Athens, Greece,

Aristidis Galiatsatos ,Division of Dental Technology, Department of Biomedical Sciences, University of West Attica, Athens, Greece, Aristidis Galiatsatos, Division of Dental Technology, Department of Biomedical Sciences, University of West Attica, Athens, Greece, Phone: +30 2106848640, e-mail: agal@uniwa.gr; agal@teiath.gr, agal@uniwa.gr; agal@teiath.gr

Gerasimos Phillipatos ,Department of Prosthodontics, National and Kapodistrian University of Athens, Athens, Greece,