1. Department of Ultrasound, Pudong New Area Peoples’ Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China (mainland)
2. Department of General Surgery, Pudong New Area Peoples’ Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China (mainland)
3. Department of Urology, Pudong New Area Peoples’ Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China (mainland)
4. Department of Pathology, Pudong New Area Peoples’ Hospital Affiliated to Shanghai University of Medicine and Health Sciences, Shanghai, China (mainland)