Mwemerashyaka L, Guptill M . Time to Disposition of Emergency Department Patients at Kigali University Teaching Hospital (CHUK) in Rwanda. Poster presentation, 6 th Emergency Medicine Society of South Africa International Conference, October 2017. Kuntz H, Fierro L, Kopp J, Guptill M , Barcega B. Laceration Repair in Papua New Guinea: A Case Series. Poster presentation, International Conference of Emergency Medicine, April 2016. Guptill M , Chakravarthy B, Vaca F, Hoegh H, Webb A, Davis B, Trent R. Pedestrian Trauma and Community Walkability in California. Oral Presentation, Cal-ACEP Research Forum, May 2009. (Present)