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Brankaer C, Ghesquière P, De Smedt B.Brankaer C, et al. Among authors: ghesquiere p.Behav Res Methods. 2017 Aug;49(4):1361-1373. doi: 10.3758/s13428-016-0792-3.Behav Res Methods. 2017.PMID: 27553484
De Smedt B, Swillen A, Verschaffel L, Ghesquière P.De Smedt B, et al. Among authors: ghesquiere p.Dev Disabil Res Rev. 2009;15(1):4-10. doi: 10.1002/ddrr.44.Dev Disabil Res Rev. 2009.PMID: 19213009Review.