1. Pacemaker therapy for conduction defects in the pediatric population;Gamble,1977
2. On borrowed time: observations on children with implanted cardiac pacemakers and their families;Galdston;Am J Psychiatry,1969
3. Psychological aspects of congenital heart disease;Cooper;South Afr Med J,1959
4. Psychological aspects of congenital heart disease in the child;Rausch de Traubenberg,1973
5. Perceived Self-competence Scale for Children [Manual];Harter,1979