Authors: Stopforth, HB Heyns, CF De Kock, MLS Sandler, M

Citation: Hb. Stopforth et al., Ejaculatory failure and hypogonadotrophic hypogonadism caused by haemochromatosis, BJU INT, 83(6), 1999, pp. 728-728

Authors: Bruwer, G Heyns, CF Allen, FJ

Citation: G. Bruwer et al., Influence of local tumour stage and grade on reliability of serum prostate-specific antigen in predicting skeletal metastases in patients with adenocarcinoma of the prostate, EUR UROL, 35(3), 1999, pp. 223-227

Authors: Heyns, CF

Citation: Cf. Heyns, Cancer of the penis - Replies, S AFR J SUR, 37(1), 1999, pp. 24-24