In medicine, hypoxia is a condition in which the human body tissues are not oxygenated sufficiently to maintain adequate homeostasis, resulting from inadequate oxygen delivery to the tissues due to ...

Anti-glomerular basement membrane (anti-GBM) disease is a rare, life-threatening small vessel vasculitis affecting the kidneys and lungs, caused by autoantibodies against type IV collagen. Immune ...

This review focuses on the effects of altitude exposure from 1 to several days or weeks as occurs in tourists, trekkers, and mountaineers who visit high altitude and normally reside near sea level. We ...

This uncertainty envelope was either a simple normal distribution (for example, ±6 parts per million for ice-core CO 2) or based on other Monte Carlo output (for example, random sampling of the 10,000 ...