1 Department of Physical Medicine & Rehabilitation, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
2 Duke Global Health Institute Center for Health Policy & Inequities Research, Duke University, Durham, North Carolina.
3 University of North Carolina Health Care, UNC Rex Bariatric Specialists, Raleigh, North Carolina.
4 Move Together Inc, Guatemala City, Guatemala.
5 School of Medicine and Duke Global Health Institute, Duke University, Durham, North Carolina; Western Norway University of Applied Sciences Bergen, Norway. Electronic address: mike.landry@duke.edu.