1. The Second Affiliated Hospital of Shandong First Medical University Tai'an China
2. Taishan Institute for Hydrogen Biomedical Research Shandong First Medical University & Shandong Academy of Medical Sciences Tai'an China
3. College of Basic Medical Sciences Shandong First Medical University & Shandong Academy of Medical Sciences Jinan China
4. Department of Medical Technology and Nursing Laiwu Vocational and Technical College Jinan China
5. College of Nursing Shandong First Medical University & Shandong Academy of Medical Sciences Tai'an China