Authors: Tregoning, SK Ballard, RC Andersson, PB Fehler, HG van der Spuy, ZM

Citation: Sk. Tregoning et al., Antibodies to Chlamydia trachomatis in patients presenting with ectopic pregnancy at Groote Schuur Hospital, S AFR MED J, 90(7), 2000, pp. 727

Authors: Harms, G Iyambo, SN Corea, A Radebe, F Fehler, HG Ballard, RC

Citation: G. Harms et al., Perceptions and patterns of reproductive tract infections in a young ruralpopulation in North-West Namibia, INT J STD A, 9(12), 1998, pp. 744-750