Первое исследование связи прививки против Hib-инфекции и диабета у детей в США: S. B. Black, E. Lewis, H. Shinefield, et al., Lack of Association Between Receipt of Conjugate Haemophilus Influenzae Type B Vaccine (HbOC) in Infancy and Risk of Type 1 (Juvenile Onset) Diabetes: Long-Term Follow-Up of the HbOC Efficacy Trial Cohort, Pediatric Infectious Disease Journal 21 (2002): 568–569.
