1. Laboratory Department Jiujiang University Clinical Medical College Jiujiang University Hospital Jiujiang City China
2. General Surgery Department Jiujiang University Clinical Medical College Jiujiang University Hospital Jiujiang City China
3. Gynaecology and Obstetrics Department Jiujiang University Clinical Medical College Jiujiang University Hospital Jiujiang City China
4. Laboratory Department Shanghai First People's Hospital Baoshan Branch Shanghai City China