1. Department of Intensive Care Unit, First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China
2. Ethics Committee Office, First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China
3. Department of Clinical Specialty of Integrated Traditional Chinese and Western Medicine, Graduate School, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China
4. Department of Oncology, First Affiliated Hospital, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China