Journal article (2013) - H van der Graaf (author), MA Bakker (author), HW Chan (author), E. Charbon-Iwasaki-Charbon (author), F. Santagata (author), Pasqualina M. Sarro (author), Pasqualina M Sarro (author), D.R. Schaart (author), Dennis Schaart (author), Dennis R. Schaart (author)