Journal article (2009) - JJ de Ronde (author), J Hannemann (author), H Halfwerk (author), L Mulder Mulder (author), ME Straver (author), MJTFD Vrancken Peeters (author), J Wesseling Wesseling (author), M van de Vijver (author), L.F.A. Wessels (author), S Rodenhuis Rodenhuis (author)

Journal article (2005) - J Hannemann (author), HM Oosterkamp (author), CAJ Bosch (author), A Velds Velds (author), L.F.A. Wessels (author), C Loo (author), EJ Rutgers (author), S Rodenhuis Rodenhuis (author), MJ Vijver (author)