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 + Margherita Fontana, DDS, PhD Improve clinical management for dental caries Gary Freed, MD, MPH Healthcare delivery and quality improvement Donna Fry, PhD Rehabilitation care and teaching methods Mohammad Ghaziuddin, MD Diagnosis and treatment of child and adolescent psychiatric disorders Quamrul Mazmuder, PhD Computational methods, breast cancer education, women and children's health in underserved rural communities Samya Nasr, MBChB Pediatric pulmonology, pediatric and adolescent medicine Sheryl (Sherri) Olson, PhD Developmental and social processes related to child and adolescent adjustment, development of emotion regulation and social cognition