1. Chemolysis of urinary calculi;Resnick,1990
2. Composition of urinary calculi collected in the Durban area;Gray;South Afr. Med. J.,1982
3. Urinary calculi from the Durban area. Letter to the Editor;Laing;South Afr. J. Sci.,1987
4. The Merck Index,1983
5. The Pharmaceutical Codex,1979