https://pubmed.ncbi.nlm.nih.gov/34471549/
Clinical and Laboratory Improvement in Hyperadrenergic Postural Orthostatic Tachycardia Syndrome...
A 32-year-old woman with a history of symptomatic supraventricular tachycardia, inappropriate sinus tachycardia, and hyperadrenergic POTS was treated with...
laboratory improvementclinicalposturaltachycardiasyndrome