1. State Clinical Trial Institution of New Drugs, International Mongolian Hospital of Inner Mongolia, Hohhot, Inner Mongolia 010065, People’s Republic of China
2. Mongolian Medicine Laboratory, International Mongolian Hospital of Inner Mongolia, Hohhot, Inner Mongolia 010065, People’s Republic of China
3. Mongolian Pharmaceutical Preparation Center, International Mongolian Hospital of Inner Mongolia, Hohhot, Inner Mongolia 010065, People’s Republic of China