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Van Heel M, Bijttebier P, Colpin H, Goossens L, Van Den Noortgate W, Verschueren K, Van Leeuwen K.Van Heel M, et al. Among authors: colpin h.J Adolesc. 2020 Dec;85:21-31. doi: 10.1016/j.adolescence.2020.09.012. Epub 2020 Oct 6.J Adolesc. 2020.PMID: 33035916
Janssens A, Goossens L, Van Den Noortgate W, Colpin H, Verschueren K, Van Leeuwen K.Janssens A, et al. Among authors: colpin h.Assessment. 2015 Aug;22(4):473-89. doi: 10.1177/1073191114550477. Epub 2014 Sep 14.Assessment. 2015.PMID: 25225229