53
Participants
Start Date
January 31, 2004
Study Completion Date
January 31, 2007
arterial tonometry
used to determine peripheral arterial vascular tone by measuring blood pressure waveforms via a probe attached to the finger.
echocardiography
ultrasound test using sound waves to create a moving picture of the heart
Brigham & Women's Hospital, Boston
Brigham and Women's Hospital
OTHER