African Region

• Centre for Scientific Research in Plant Medicines, Mampong-Akwapim, Ghana

• Centre National d'Application des Recherches Pharmaceutiques (CNARP), Antananaviro, Madagascar

• Institut National des Recherches en Santé Publique, Bamako, Mali

Americas Region

• National Center for Complementary and Alternative Medicine (NCCAM), National Institutes of Health, Department of Health and Human Services, Bethesda, USA

• College of Pharmacy, University of Illinois at Chicago, Chicago, USA

European Region

• Centre of Research in Bioclimatology, Biotechnologies and Natural Medicine, State University of Milan, Milan, Italy

South-East Asian Region

• Academy of Traditional Korean Medicine, Pyongyang, Democratic People's Republic of Korea

Western Pacific Region

• Institute of Acupuncture and Moxibustion, China Academy of Traditional Chinese Medicine, Beijing, People's Republic of China

• Institute of Clinical Science and Information, China Academy of Traditional Chinese Medicine, Beijing, People's Republic of China

• Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences, Beijing, People's Republic of China

• Institute of Chinese Materia Medica, Chinese Academy of Traditional Chinese Medicine, Beijing, People's Republic of China

• Nanjing University of Traditional Chinese Medicine, Nanjing, People's Republic of China

• Institute of Acupuncture Research, Fudan University, Shanghai, People's Republic of China

• Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China

• Oriental Medicine Research Centre, The Kitasato Institute, Tokyo, Japan

• Department of Japanese Oriental Medicine, Toyama Medical and Pharmaceutical University, Toyama, Japan

• East-West Medical Research Institute, Kyung Hee University, Seoul, Republic of Korea

• Natural Products Research Institute, Seoul National University, Seoul, Republic of Korea

• Institute of Traditional Medicine, Hanoi, Viet Nam