Bruce N. (Youngstown State University Waller USA)
（3）
;Pieren, Jennifer A, RDH, BSAS, MS (Adjunct Faculty, Department of Health Professions - Dental Hygiene, Youngstown State University, Youngstown, Ohio)
（1）
Focquaert, Farah,Shaw, Elizabeth,Waller, Bruce N. (Youngstown State University, USA)
（1）
Susan M. (Michigan State University Gass USA),Jennifer (Youngstown State University Behney USA),Luke (Northern Arizona University Plonsky USA)
（1）
；Baumgartner, Michael (Cleveland State University, USA),Boczkowska, Ewelina (Youngstown State University, USA)
（1）
