1 Assistant professor, Departments of Internal Medicine and Clinical Sciences, UT Southwestern Medical Center, Dallas, Texas; ORCID: http://orcid.org/0000-0002-4614-0215; OanhK.Nguyen@UTSouthwestern.edu. Assistant professor, Departments of Internal Medicine and Clinical Sciences, UT Southwestern Medical Center, Dallas, Texas; ORCID: http://orcid.org/0000-0001-7072-9946.