Affiliation: | 1. Department of Physiology, National Key Discipline of Cell Biology, Fourth Military Medical University, Xi'an, Shaanxi Province, China;2. Department of Radiology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province, China;3. Department of Cardiac Surgery, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi Province, China |