1. WHO, General Guidelines for Methodologies on Research and Evaluation of Traditional Medicines, WHO/EDM/TRM/2000.1, Geneva, 2000.
2. Suzuki D, Knudtson P. Wisdom of the elders: honouring sacred visions of nature. Bantam Press; 1992.
3. Posey DA. Commodification of the sacred through intellectual property rights. J Ethno. 2002;83:3–12.
4. Gupta AK. Getting creative individuals and communities their due: Framework for operationalizing. Article 8j and 10c. paper prepared for the Secretariat of the CBD. 1996.
5. Gupta, AK. Accessing biological diversity and associative knowledge system: Can ethics influence equity?” Working paper no. 1340. International Information Management Association, 1996.