Cardiovascular testing in patients with postural tachycardia syndrome and Ehlers-Danlos type III: authors' response

Affiliations

• ¹ Department of Kinesiology, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada.
• ² Division of Cardiology, Department of Medicine, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada.
• ³ Division of Cardiology, Department of Cardiac Sciences, University of Calgary, 1403 29th Street West, Calgary, AB, T2N 2T9, Canada.
• ⁴ Department of Kinesiology, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada. [email protected].