1 Division of Pediatric Emergency Medicine, Department of Pediatrics, University of Utah, Williams Building, 295 Chipeta Way, Salt Lake City, Utah, USA 84108.
2 Kilimanjaro Christian Medical Centre, Box 3010, Moshi, Tanzania.
3 Kilimanjaro Christian Medical University College, Box 2240, Moshi, Tanzania.
4 Department of Surgery, University of Utah, 30 Mario Capecchi Drive, Salt Lake City, Utah, USA 84112.
5 Center for Global Surgery, Department of Surgery, University of Utah, 30 Mario Capecchi Drive, Salt Lake City, Utah, USA 84112.
6 Department of Emergency Medicine, Duke University Medical Center, 2301 Erwin Road, Durham, North Carolina, USA 27710.
7 Global Emergency Medicine Innovation and Implementation Research Center, Duke University, 2301 Erwin Road, Durham, North Carolina, USA 27710.
8 Duke Global Health Institute, Duke University, Box 90519, Durham, North Carolina, USA 27708.
9 Department of Population Health Sciences, University of Utah, Williams Building, 295 Chipeta Way, Salt Lake City, Utah, USA 84108.
10 Kilimanjaro Clinical Research Institute, Box 2236, Moshi, Tanzania.