1. Department of High Altitude Military Hygiene, College of High Altitude Military Medicine, Third Military Medical University, Chongqing, China.
2. Key Laboratory of High Altitude Medicine, 2Third Military Medical University, Ministry of Education, Chongqing, China.
3. PLA, Ministry of Education, Chongqing, China.
4. Department of Military Medical Geography, College of High Altitude Military Medicine, Third Military Medical University, Chongqing, China.
5. Department of Pathophysiology and High Altitude Physiology, College of High Altitude Military Medicine, Third Military Medical University, Chongqing, China.