It’s not all psychological. bobmantz.com
Excessive Heart Rate Response to Orthostatic Stress in Postural Tachycardia Syndrome is Not Caused by Anxiety
Shizue Masuki1, John H Eisenach2, Christopher Johnson2, Niki M. Dietz2, Lisa Benrud-Larson3, William G Schrage2, Timothy Brian Curry2, Paola Sandroni3, Phillip A Low3, and Michael J. Joyner2*
1 Sports Medical Sciences, Shinshu University Graduate School of Medicine, Shinshu, Minnesota, Japan; Anesthesiology, Mayo Clinic, Rochester, Minnesota, United States
2 Anesthesiology, Mayo Clinic, Rochester, Minnesota, United States
3 Neuro ...
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