Correspondence to: Darren K. McGuire, MD, MHSc, University of Texas Southwestern Medical Center, Internal Medicine–Cardiology, 5323 Harry Hines Blvd, E5.726, Dallas, TX 75235-8830. Email

E-mail Address: [email protected]

https://orcid.org/0000-0002-6412-7989

University of Texas Southwestern Medical Center, Dallas (D.K.M, J.A.d.L., J.A.H).

Parkland Health and Hospital System, Dallas, TX (D.K.M.).