[1] Univ Hosp Leuven, Dept Oral & Maxillofacial Surg, Leuven, Belgium
[2] Univ Leuven, Dept Imaging & Pathol, OMFS IMPATH Res Grp, Fac Med, Leuven, Belgium
[3] Kings Coll London, Dept Oral Surg, Dent Inst, London, England
[4] Univ Hosp Leuven, Dept Radiol, Leuven, Belgium
[5] Katholieke Univ Leuven, Dept Oral Hlth Sci, Leuven, Belgium
[6] Univ Hosp Leuven, Dept Dent, Leuven, Belgium
[7] Karolinska Inst, Dept Dent Med, Stockholm, Sweden
[8] AZ St Jan Brugge Oostende, Dept Radiol, Brugge, Belgium
[9] AZ St Augustinus, Dept Radiol, Antwerp, Belgium
[10] UZ Gent, Dept Radiol, Ghent, Belgium