Journal article (2013) - M. Beekman (author), H Blanché (author), I Maeve Rea (author), M Poulain (author), JM Robine (author), S Valensin (author), MA Stazi (author), G Passarino (author), L Deiana (author), ES Gonos (author), L Paternoster (author), TIA Sørensen (author), Markus Perola (author), Q Tan (author), Q Helmer (author), E.B. van den Akker (author), E.B. Van Den Akker (author), Erik van den Akker (author), Erik B. van den Akker (author), E. B. Akker (author), Erik Ben Van Den Akker (author), Erik Ben Akker (author), Erik B. Akker (author), Erik Van Den Akker (author), E. B. Van Den Akker (author), Erik van den van den Akker (author), Erik van den Van Den Akker (author), Erik van den Akker (author), E.B. Akker (author), Erik B. Van Den Akker (author), Erik Akker (author), E. B. van den Akker (author), Erik Ben van den Akker (author), J Deelen (author), F Martella (author), HJ Cordell (author), KL Ayers (author), JW Vaupel (author), O Tornwall (author), TE Johnson (author), A Hervonen (author), S Schreiber (author), M Lathrop (author), A Skytthe (author), RJG Westendorp (author), K Christensen (author), J Gampe (author), A Nebel (author), JJ Houwing-Duistermaat (author), PE Slagboom (author), C Franceschi (author), V Bezrukov (author), E Sikora (author), F Flachsbart (author), L Christiansen (author), AJM de Craen (author), TBL Kirkwood (author)