[1] ITU WHO Focus Grp Hlth, Top Grp Dent Diagnost & Digital Dent, Berlin, Germany
[2] Shahid Beheshti Univ Med Sci, Sch Dent, Dept Orthodont, Daneshjoo Blvd,Evin,Shahid Chamran Highway, Tehran 1983963113, Iran
[3] Univ Maryland, Sch Dent, Dept Oncol & Diagnost Sci, 650 W Baltimore St, Baltimore, MD 21201 USA
[4] Islamic Azad Univ, Tehran Med Sci, Fac Dent, 9Th Neyestan, Tehran, Iran
[5] Univ British Columbia, Vancouver, BC V6T 1Z4, Canada
[6] Shahid Beheshti Univ Med Sci, Res Inst Dent Sci, Dentofacial Deform Res Ctr, Sch Dent, Daneshjoo Blvd,Evin,Shahid Chamran Highway, Tehran 1983963113, Iran
[7] Shahid Beheshti Univ Med Sci, Sch Dent, Dept Orthodont, Daneshjoo Blvd,Evin,Shahid Chamran Highway, Tehran 1983963113, Iran
[8] Isfahan Univ Med Sci, Dent Res Inst, Dent Implants Res Ctr, Sch Dent, Esfahan, Iran
[9] Charite Univ Med Berlin, Dept Oral Diagnost, Digital Hlth & Hlth Serv Res, Charitepl 1, D-10117 Berlin, Germany
[10] Univ Naples Federico II, Dept Neurosci Reprod & Odontostomatol Sci, Nepales, Italy