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 John Ayanian, MD, MPP Access to care, quality of care, and health outcomes Mohammad Ghaziuddin, MD Diagnosis and treatment of child and adolescent psychiatric disorders Zul Merali, PhD Bio-psychosocial determinants of mental health David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Marleen Temmerman, MD, PhD, MPH Evidence informed health policies and practices in LMICs