Journal: Epidemiology and psychiatric sciences
Publication Year: 2018
Authors & Co-authors: de Vries P J PJ Davids E L EL Mathews C C Aarø L E LE
Journal: Journal of intellectual disability research : JIDR
Publication Year: 2019
Authors & Co-authors: Wilde L L Wade K K Eden K K Moss J J de Vries P J PJ Oliver C C
Journal: South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
Publication Year: 2020
Authors & Co-authors: Van der Walt S S Mabaso W S WS Davids E L EL De Vries P J PJ