Journal article (2012) - A. Middelkoop-Anastasopol (author), Stephan W H Eijt (author), Stephan Eijt (author), S. W.H. Eijt (author), S.W.H. Eijt (author), Stephan W.H. Eijt (author), Stephan W. H. Eijt (author), S. W H Eijt (author), SWH Eijt (author), Henk Schut (author), H Schut (author), H. Schut (author), Fokko Mulder (author), F. M. Mulder (author), Fokko M. Mulder (author), FM Mulder (author), F.M. Mulder (author), F Plazaola (author), B. Dam (author), Bernard Dam (author)