Discrepancy between head-up tilt test results utilizing different protocols in the same patient.
Janosik
D L
DL
Department of Internal Medicine, St. Louis University Medical Center, MO 63110.
Genovely
H
H
Fredman
C
C
Bjerregaard
P
P
D000328:Adult; D001919:Bradycardia / Q000175:diagnosis; D006801:Humans; D007024:Hypotension, Orthostatic / Q000175:diagnosis; D008297:Male; D011187:Posture / Q000502:physiology*; D015203:Reproducibility of Results; D013575:Syncope / Q000175:diagnosis* / Q000209:etiology