1. Department Imaging & Pathology; Faculty of Medicine; OIC, OMFS IMPATH research group; University of Leuven and Oral & Maxillofacial Surgery; University Hospitals Leuven; Leuven Belgium
2. Oral Implant Center; West China College of Stomatology; Sichuan University; Chengdu China
3. Section of Dental Radiology and Stomatology; Department of Oral Surgery and Stomatology; University of Bern; Bern Switzerland
4. Faculty of Medicine; Biomedical Research Institute; Laboratory of Morphology; University of Hasselt Diepenbeek Belgium