Publications by authors named "Widet Tas"
Background: Impaired autonomic control of postural homeostasis results in orthostatic intolerance. However, the role of neurohormones in orthostatic intolerance has not been explained.
Methods: Six-hundred-and-seventy-one patients (299 males; 55 ± 22 years) with unexplained syncope underwent head-up tilt (HUT) with serial blood sampling.