1. From the Department of Pathophysiology and High Altitude Physiology, College of High Altitude Military Medicine (D.C., G.X., Z.Y., Y.G., Y.X.), Key Laboratory of High Altitude Medicine, Ministry of Education (D.C., G.X., Z.Y., Y.G., Y.X.), Key Laboratory of High Altitude Medicine, PLA, Third Military Medical University (D.C., G.X., Z.Y., Y.G., Y.X.), Key Laboratory of Cardiovascular Disease and Department of Pathophysiology (Y.Y., X.C., F.F., M.F., Y.X.), and Department of Respiratory Medicine, the...