1. Infection and Microbiology Research Laboratory for Women and Children, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, PR China
2. Dermatology, Dongying District Central Hospital of Dongying City, Dongying, PR China
3. College of Pharmaceutical Sciences, Southwest University, Chongqing, PR China
4. Radiology Department, Dongying District People’s Hospital of Dongying City, Dongying, PR China