Journal article (2011) - M Lourdes Sampietro (author), S Trompet (author), EG Nabel (author), HJ Westra (author), L. Franke (author), E.B. van den Akker (author), E. B. van den Akker (author), Erik van den Akker (author), Erik B. van den Akker (author), Erik Ben van den Akker (author), RGJ Westendorp (author), AH Zwinderman (author), A Kastrati (author), W Koch (author), PE Slagboom (author), P de Knijff (author), JJW Verschuren (author), W.J. Jukema (author), RP Talens (author), J Deelen (author), BT Heijmans (author), RJ de Winter (author), R.A. Tio (author), PAFM Doevendans (author), SK Ganesh (author)