1. Department of Burns and Plastic SurgeryNanjing Drum Tower HospitalThe Affiliated Hospital of Nanjing University Medical School Nanjing 210008 P. R. China
2. Department of Clinical LaboratoryNanjing Drum Tower HospitalClinical College of Xuzhou Medical University Nanjing 210008 P. R. China
3. State Key Laboratory of BioelectronicsSchool of Biological Science and Medical EngineeringSoutheast University Nanjing 210096 P. R. China