Drupal-Bibcite0<style face="normal" font="default" size="100%">Antihypertensive treatment decreases arterial stiffness at night but not during the day. Results from the Hypertension in the Very Elderly Trial</style><style face="normal" font="default" size="100%">Antihypertensive treatment decreases arterial stiffness at night but not during the day. Results from the Hypertension in the Very Elderly Trial</style>