Authors: Urbani, G de Vries, MMJ Cronje, HS Niemand, I Bam, RH Beyer, E

Citation: G. Urbani et al., Complications associated with cesarean section in HIV-infected patients, INT J GYN O, 74(1), 2001, pp. 9-15

Authors: Cronje, HS van Rensburg, E Cooreman, BF Niemand, I Beyer, E

Citation: Hs. Cronje et al., Speculoscopy vs. the acetic acid test for cervical neoplasia, INT J GYN O, 69(3), 2000, pp. 249-253

Authors: Cronje, HS van Rensburg, E Niemand, I Cooreman, BF Beyer, E Divall, P

Citation: Hs. Cronje et al., Screening for cervical neoplasia during pregnancy, INT J GYN O, 68(1), 2000, pp. 19-23

Authors: Boomgaard, J Dekker, KS van Rensburg, E van den Berg, C Niemand, I Bam, RH Cronje, HS

Citation: J. Boomgaard et al., Vaginitis, cervicitis, and cervical length in pregnancy, AM J OBST G, 181(4), 1999, pp. 964-967

Authors: Cronje, HS Niemand, I Bam, RH Woodruff, JD

Citation: Hs. Cronje et al., Review of the granulosa-theca cell tumors from the Emil Novak Ovarian Tumor Registry, AM J OBST G, 180(2), 1999, pp. 323-327