[MEASUREMENT OF CEREBRAL BLOOD FLOW BY DOPPLER'S ULTRASONIC TECHNIC; CEREBRAL VENOUS RETURN IN VARIOUS DISEASES].
D000740:Anemia; D002550:Cerebral Veins; D002560:Cerebrovascular Circulation; D005853:Geriatrics; D006333:Heart Failure; D006801:Humans; D006973:Hypertension; D011656:Pulmonary Emphysema; D014465:Ultrasonics
ANEMIA; CEREBROVASCULAR CIRCULATION; GERIATRICS; HEART FAILURE, CONGESTIVE; HYPERTENSION; PULMONARY EMPHYSEMA; ULTRASONICS