| Affiliation: | aResident, Graduate Orthodontic Program, Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor; private practice, Roseville, Mich.;bThomas M. and Doris Graber Endowed Professor of Dentistry, Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor; professor of cell and developmental biology, School of Medicine; research professor, Center for Human Growth and Development; private practice, Ann Arbor, Mich.;cThomas M. Graber Visiting Scholar, Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor; assistant professor, Department of Orthodontics, University of Florence, Florence, Italy. |
