Beta-blockers
Beta-blockers seem to       be safe and well tolerated in patients with mild to moderate intermittent       claudication, although patients with rest pain or limb ischemia have not been       studied.
 @SUBJECT$  seem to       be safe and well tolerated  @PREDICAT$   @OBJECT$  with mild to moderate intermittent       claudication, although patients with rest pain or limb ischemia have not been       studied.