1. School of Dentistry College of Medical and Dental Sciences University of Birmingham Birmingham UK
2. Hamdan Bin Mohammed College of Dental Medicine (HBMCDM) Mohammed Bin Rashid University of Medicine and Health Sciences (MBRU) Dubai United Arab Emirates
3. Department of Oral Health Sciences BIOMAT – Biomaterials Research Group KU Leuven and Dentistry University Hospitals Leuven Leuven Belgium