Affiliation: | 1. The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, Dalian, China;2. Department of Neurosurgery, The Third People’s Hospital of Dalian, Dalian, China;3. College of Basic Medical Sciences, Dalian Medical University, Dalian, China;4. The First Affiliated Hospital, Dalian Medical University, Dalian, China |