1. Department of Chemical Defense Medicine, School of Military Preventive Medicine Third Military Medical University (Army Medical University) Chongqing China
2. Institute of Toxicology, School of Military Preventive Medicine Third Military Medical University (Army Medical University) Chongqing China
3. Department of Ultrasound Xinqiao Hospital Third Military Medical University (Army Medical University) Chongqing China
4. Institute of Pathology and Southwest Cancer Centre, Southwest Hospital Third Military Medical University (Army Medical University) Chongqing China