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 + Michelle Bellino, PhD Armed conflict and displacement, refugee youth and wellbeing, youth participatory action research Robert (Bob) Gilman, MD, DMD Quality improvement and specialized surgical care Timothy (Tim) Johnson, MD Capacity building to promote women’s health and reproductive rights Robin Petroze, MD, MPH Surgical education, surgical care access, neonatal surgery, pediatric surgery, trauma and injury recovery, pediatric cancer