James M. Perrin

The effect on children of curtailing Medicaid spending.

P. Newacheck, D. Hughes, N. Halfon, 1995, JAMA.

Monitoring and evaluating managed care for children with chronic illnesses and disabilities.

P. Newacheck, S. Gortmaker, K. Kuhlthau, 1996, Pediatrics.

Stress and incidence of bleeding in children and adolescents with hemophilia.

S. Gortmaker, J. Perrin, R. Janco, 1996, The Journal of pediatrics.