Authors: Strozik, KS Kalis, NN Van der Merwe, PL

Citation: Ks. Strozik et al., Genetic basis of congenital heart defects, S AFR MED J, 89, 1999, pp. C254-C259

Authors: Waggie, Z Van der Merwe, PL Kalis, NN

Citation: Z. Waggie et al., Kawasaki disease masquerading as anomalous origin of left coronary artery from the pulmonary artery, S AFR MED J, 89, 1999, pp. C157-C160

Authors: De Beer, H Petrie, A Kalis, NN Van der Merwe, PL

Citation: H. De Beer et al., The diagnostic importance of murmurs audible on the back in children with heart disease, S AFR MED J, 89, 1999, pp. C71-C74

Authors: Hesseling, PB Kalis, NN Wessels, G Van Der Merwe, PL

Citation: Pb. Hesseling et al., The effect of anthracyclines on myocardial function in 50 long-term survivors of childhood cancer, S AFR MED J, 89, 1999, pp. C25-C28

Authors: Kalis, NN Van der Merwe, PL Nel, ED Gie, RP

Citation: Nn. Kalis et al., Pulmonary tuberculosis in children with rheumatic carditis, S AFR MED J, 88, 1998, pp. C297-C299