1. Department of Pharmacy Intravenous Admixture Service; the First Affiliated Hospital of Harbin Medical University; Harbin P. R. China
2. Department of Pharmacy Administration; Harbin Medical University; Harbin P. R. China
3. Department of Biology Pharmacy; Heilongjiang Vocational College of Biology Science and Technology; Harbin P. R. China
4. Department of Nephrology, the Fourth Affiliated Hospital; Harbin Medical University; Harbin P. R. China
5. Institute of Clinical Pharmacology; the Second Affiliated Hospital of Harbin Medical University; Harbin P. R. China