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Cholera--the new epidemic?
Keddy KH, Koornhof HJ. Keddy KH, et al. Among authors: koornhof hj. S Afr Med J. 1998 Oct;88(10):1313-4. S Afr Med J. 1998. PMID: 9807185 No abstract available.
Clonal expansion of bacterial pathogens across the world.
Koornhof HJ, Keddy K, McGee L. Koornhof HJ, et al. J Travel Med. 2001 Jan-Feb;8(1):29-40. doi: 10.2310/7060.2001.1227. J Travel Med. 2001. PMID: 11182607 Free article. Review. No abstract available.
Probiotics--how functional are they?
Koornhof HJ. Koornhof HJ. S Afr Med J. 2004 Apr;94(4):272-3. S Afr Med J. 2004. PMID: 15150938 No abstract available.
218 results