DDx and management of leg edema in the elderly.
D000368:Aged; D004487:Edema / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy; D006331:Heart Diseases / Q000150:complications; D006801:Humans; D007674:Kidney Diseases / Q000150:complications; D007866:Leg / Q000098:blood supply; D008107:Liver Diseases / Q000150:complications; D008209:Lymphedema / Q000150:complications; D010808:Physical Examination; D013924:Thrombophlebitis / Q000150:complications; D014689:Venous Insufficiency / Q000150:complications