Blood volume and pulse pressure.
D000368:Aged; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D003681:Dehydration / Q000150:complications* / Q000503:physiopathology; D005260:Female; D005759:Gastroenteritis / Q000150:complications*; D006439:Hemodynamics; D006801:Humans