Comment on

• Outcome and Impact of Aortic Valve Replacement in Patients With Preserved LVEF and Low-Gradient Aortic Stenosis.

  Dayan V, Vignolo G, Magne J, Clavel MA, Mohty D, Pibarot P. Dayan V, et al. J Am Coll Cardiol. 2015 Dec 15;66(23):2594-2603. doi: 10.1016/j.jacc.2015.09.076. J Am Coll Cardiol. 2015. PMID: 26670058
• Inconsistency of Hemodynamic Data in Low-Gradient Severe Aortic Stenosis.

  Chhabra L. Chhabra L. J Am Coll Cardiol. 2016 May 24;67(20):2446-2447. doi: 10.1016/j.jacc.2016.01.089. J Am Coll Cardiol. 2016. PMID: 27199069 No abstract available.
• Paradoxical Low-Gradient Aortic Stenosis: The HFpEF of Aortic Stenosis.

  Chin CWL, Ding ZP, Lam CSP, Ling LH. Chin CWL, et al. J Am Coll Cardiol. 2016 May 24;67(20):2447-2448. doi: 10.1016/j.jacc.2016.02.070. J Am Coll Cardiol. 2016. PMID: 27199070 No abstract available.