Doctor of Medicine, University Lund, Sweden, 1969. Doctor of Philosophy in Physiological Chemistry, University Lund, Sweden, 1977.
Intern, fellow various hospitals, Lund, Malmoe, Stockholm, Halmstad Nässjo and Lidköping, 1969-1977. Fellow, assistant physician department pediatrics University Lund, 1977-1981, associate professor, since 1981, consultant, head metabolic department, since 1981. Professor College Advanced Nursing, Lund-Helsingborg, Sweden, 1979-1989.
Consultant in clinical chemistry, Lund, 1977-1979. Member medical reformed group for diabetes National Board of Health and Welfare, Sweden, 1996-2000, regional reformed groups, since 2000.
Member Swedish Medical Association (board commissions), Swedish Pediatric Association (diabetology-endocrinology section, council member), European Society Pediatric Research, Society Pediatric Research (United States), European Association Study of Diabetes, Society Study Inborn Errors of Metabolism, International Society for Pediatric and Adolescent Diabetes.
Married Christina Eriksdotter Bendz. Children: Axel Erland, Sven Aron, Gustav Hannes.