1. PET/CT-MR Center, Harbin Medical University Cancer Hospital, Haerbin, Heilongjiang 150000, China
2. ICU Unit 1, Harbin Medical University Cancer Hospital, Haerbin, Heilongjiang 150000, China
3. Pharmacy Intravenous Admixture Service Center, Harbin Medical University Cancer Hospital, Haerbin, Heilongjiang 150000, China