Garland EM, Gamboa A, Nwazue VC, Celedonio JE, Paranjape SY, Black BK, Okamoto LE, Shibao CA, Biaggioni I, Robertson D, Diedrich A, Dupont WD, Raj SR. Effect of High Dietary Sodium Intake?in?Patients With Postural Tachycardia Syndrome. J Am Coll Cardiol. 2021 05 04; 77(17):2174-2184.