1. Clinical College of Traditional Chinese Medicine Taihe Hospital Hubei University of Chinese Medicine Wuhan Hubei 430065 P. R. China
2. Department of Neurosurgery Hubei Key Laboratory of Embryonic Stem Cell Research Hubei Clinical Research Center for Umbilical Cord Blood Hematopoietic Stem Cells Taihe Hospital Hubei University of Medicine Shiyan Hubei 442000 P. R. China
3. Department of Integrated Chinese and Western Medicine Taihe Hospital Hubei University of Medicine Shiyan Hubei 442000 P. R. China
4. Pharmaceutical Sciences Laboratory Åbo Akademi University 20520 Turku Finland
5. Turku Bioscience Centre University of Turku and Åbo Akademi University 20520 Turku Finland
6. School of Basic Medical Sciences Hubei University of Medicine Shiyan Hubei 442000 P. R. China
7. Pharmacy intravenous admixture service Taihe Hospital Hubei University of Medicine Shiyan Hubei 442000 P. R. China
8. Institute of Biomedicine Hubei University of Medicine Shiyan Hubei 442000 P. R. China