CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Ashley Cureton, PhD Global social work, health education, mental health, refugee and migrant health Joshua (Josh) Ehrlich, MD, MPH Systems strengthening for eye care Timothy (Tim) Guetterman, PhD, MA Mixed-methods research methods to improve health communication and education Rama Mwenesi Musalia, PhD, MSE Implementation science, learning health systems, patient safety, global surgery