L. Carroll

The "psychosomatic family" model: an empirical and theoretical analysis.

E. Zimand, J. Boyle, B. Wood, 1989, Family process.

Psychological functioning in children with Crohn's disease and ulcerative colitis: implications for models of psychobiological interaction.

E. Zimand, J. Boyle, B. Wood, 1987, Journal of the American Academy of Child and Adolescent Psychiatry.