Combined pre- and after-load reduction in hypertensive patients with cardiomegaly and normal filling pressure.
D000368:Aged; D006332:Cardiomegaly / Q000188:drug therapy*; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008875:Middle Aged; D005082:Physical Exertion; D011224:Prazosin / Q000627:therapeutic use*; D011433:Propranolol / Q000627:therapeutic use; D011799:Quinazolines / Q000627:therapeutic use*; D011897:Random Allocation
D011799:Quinazolines; D011433:Propranolol; D011224:Prazosin