Mays WA, Border WL, Knecht SK, Gerdes YM, Pfriem H, Claytor RP, Knilans TK, Hirsch R, Mone SM, Beekman RH 3rd. Exercise capacity improves after transcatheter closure of the Fontan fenestration in children. Congenit Heart Dis. 2008 Jul;3(4):254-61.
Knecht SK, Mays WA, Gerdes YM, Claytor RP, Knilans TK. Exercise evaluation of upper- versus lower-extremity blood pressure gradients in pediatric and young-adult participants. Pediatr Exerc Sci. 2007 Aug;19(3):344-8.
Markham LW, Knecht SK, Daniels SR, Mays WA, Khoury PR, Knilans TK. Development of exercise-induced arm-leg blood pressure gradient and abnormal arterial compliance in patients with repaired coarctation of the aorta. Am J Cardiol. 2004 Nov 1;94(9):1200-2.
Kimball TR, Reynolds JM, Mays WA, Khoury P, Claytor RP, Daniels SR. Persistent hyperdynamic cardiovascular state at rest and during exercise in children after successful repair of coarctation of the aorta. J Am Coll Cardiol. 1994 Jul;24(1):194-200.
Kimball TR, Mays WA, Khoury PR, Mallie R, Claytor RP. Echocardiographic determination of left ventricular preload, afterload, and contractility during and after exercise. J Pediatr. 1993 Jun;122(6):S89-94.