Authors: R G Westendorp; J A Langermans; T W Huizinga; A H Elouali; C L Verweij; D I Boomsma; J P Vandenbroucke; J P Vandenbrouke Journal: Lancet Date: 1997-01-18 Impact factor: 79.321
Authors: Ralf Kaptijn; Fleur Thomese; Aart C Liefbroer; Frans Van Poppel; David Van Bodegom; Rudi G J Westendorp Journal: PLoS One Date: 2015-12-17 Impact factor: 3.240