| | | 2008 | 53 |
| | | 2009 | 21 |
| | | 2011 | 29 |
| | Schwarz, FrankWieland, MarcoSchwartz, ZviZhao, GeRupp, FrankGeis-Gerstorfer, JürgenSchedle, AndreasBroggini, NinaBornstein, Michael M.Buser, DanielFerguson, Stephen J.Becker, JürgenBoyan, Barbara D.Cochran, David L. | 2009 | |
| | | 2005 | 25 |
| | Miron, Richard J.Sculean, AntonCochran, David L.Froum, StuartZucchelli, GiovanniNemcovsky, CarlosDonos, NikosLyngstadaas, Staale PetterDeschner, JamesDard, MichelStavropoulos, AndreasZhang, YufengTrombelli, LeonardoKasaj, AdrianShirakata, YoshinoriCortellini, PierpaoloTonetti, MaurizioRasperini, GiulioJepsen, SørenBosshardt, Dieter D. | 2016 | 56 |