APA (7th ed.) Citation

Nicholas E. Houstis, A. S. E. (2018). Exercise Intolerance in Heart Failure With Preserved Ejection Fraction [Original Research Article]. American Heart Association (AHA).

Chicago Style (17th ed.) Citation

Nicholas E. Houstis, Aaron S. Eisman. Exercise Intolerance in Heart Failure With Preserved Ejection Fraction [Original Research Article]. American Heart Association (AHA), 2018.

MLA (9th ed.) Citation

Nicholas E. Houstis, Aaron S. Eisman. Exercise Intolerance in Heart Failure With Preserved Ejection Fraction [Original Research Article]. American Heart Association (AHA), 2018.

Warning: These citations may not always be 100% accurate.