1. Baotou Medical College, Inner Mongolia Key Laboratory of Characteristic Geoherbs Resources Protection and Utilization, Inner Mongolia Engineering Research Center of the Planting and Development of Astragalus Membranaceus of the Geoherbs, Baotou, China
2. Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, P.R. China
3. Inner Mongolia Autonomous Region Hospital of Traditional Chinese Medicine, Hohhot, China