Kapoor W N
Department of Medicine, University of Pittsburgh, PA 15261, USA.
Cleve Clin J Med. 1995 Sep-Oct;62(5):305-10. doi: 10.3949/ccjm.62.5.305.
Trials of upright tilt testing for vasovagal syncope are difficult to evaluate, owing to differing methods used and the lack of a gold standard with which to compare this test. This paper reviews the studies to date and offers recommendations for the clinical use of this test.