Authors: Matthews, WS

Citation: Ws. Matthews, Interventions for ADHD: Treatment in developmental context, CHILD FAM, 21(3), 1999, pp. 75-79

Authors: Matthews, WS Solan, A Barabas, G Robey, K

Citation: Ws. Matthews et al., Cognitive functioning in Lesch-Nyhan syndrome: a 4-year follow-up study, DEVELOP MED, 41(4), 1999, pp. 260-262

Authors: Matthews, WS Van Wyk, AE Van Rooyen, N

Citation: Ws. Matthews et al., Vegetation of the Sileza Nature Reserve and neighbouring areas, South Africa, and its importance in conserving the woody grasslands of the MaputalandCentre of Endemism, BOTHALIA, 29(1), 1999, pp. 151-167