1. A poison tree;Lancet,1987
2. Hole for the mint;Lancet,1988
3. Kava;Lancet,1988
4. Interaction between curry ingredient (karela) and drug (chlorpropamide);Aslam;Lancet,1979
5. The Alkaloids of the Genus Datura, Section Brugmansia. Part VI. Tree Datura Drugs (Datura Candida cvs.) of the Columbian Sibundoy;Bristol;Lloydia,1969