Marc Visser, born 1963, graduated as dentist in 1987 at the University of Amsterdam, as ergonomist in 1999 at the University of Amsterdam and wil graduate in 2012 as business scientist at de Radboud University, Nijmegen. He works as general practitioner and as dentist / teacher at the Radboud University. He is also ergonomic trainer adviser for different general practices, manufacturers, university. His main interests are dental office, instrument, unit and dental office organization design, development and implementation. Categorie: Dental ergonomics