1 Department of Internal Medicine (Patel, Reji, Krishnaswamy), Wake Forest School of Medicine; Department of Medicine (Krishnaswamy), Division of Allergy, Immunology and Pulmonary, and Division of Infectious Disease, Wake Forest School of Medicine, Winston-Salem, NC; W.G. (Bill) Hefner Salisbury Department of Veterans Affairs Medical Center and Affiliated Institutions (Krishnaswamy), Salisbury and Kernersville, NC.
2 Department of Internal Medicine (Patel, Reji, Krishnaswamy), Wake Forest School of Medicine; Department of Medicine (Krishnaswamy), Division of Allergy, Immunology and Pulmonary, and Division of Infectious Disease, Wake Forest School of Medicine, Winston-Salem, NC; W.G. (Bill) Hefner Salisbury Department of Veterans Affairs Medical Center and Affiliated Institutions (Krishnaswamy), Salisbury and Kernersville, NC gkrishna@wakehealth.edu.