1 MD, Clinician-Research Fellow, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
2 MD, Clinical Instructor, Division of General Internal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
3 MD, Assistant Professor of Pediatrics, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
4 PhD, Professor, Division of General Internal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, Center for Health Equity Research and Promotion (CHERP), Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA.