[1] Harvard Sch Dent Med, Dept Oral Med Infect & Immun, Brigham & Womens Hosp, Div Oral Med & Dent, Boston, MA 02115 USA
[2] Univ Melbourne, Melbourne Dent Sch, Melbourne, Vic, Australia
[3] Marshfield Clin Res Inst, Ctr Oral & System Hlth, Marshfield, WI USA
[4] Univ Michigan, Sch Dent, Dept Periodont & Oral Med, Ann Arbor, MI 48109 USA
[5] Aarhus Univ, Fac Hlth, Dept Dent & Oral Hlth, Aarhus, Denmark
[6] UConn Hlth, Sch Dent Med, Dept Oral Hlth & Diagnost Sci, Oral Med Sect, Farmington, CT USA
[7] Univ Groningen, Univ Med Ctr Groningen, Dept Oral & Maxillofacial Surg, Groningen, Netherlands
[8] UT Hlth San Antonio, Sch Dent, Dept Comprehens Dent, San Antonio, TX USA
[9] Australian Ctr Oral Oncol Res & Educ, Perth, WA, Australia