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 + Achyuta Adhvaryu, PhD, MPhil, MA Health systems strengthening and healthcare delivery in developing contexts Joseph Mathew, PhD, MD Childhood respiratory diseases and evidence-based healthcare Zul Merali, PhD Bio-psychosocial determinants of mental health David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Shitanshu Uppal, MD, MBA Healthcare quality and cost