Arthritis in Children
   Provides information for parents about the disease, available management options and associated problems. By the University of Washington Orthopaedics.
   http://www.orthop.washington.edu/bonejoint/jzzzzzzz1_1.html

Childhood Arthritis Message Board
   A moderated forum for parents and/or caretakers of children with this and related conditions.
   http://www.geocities.com/beegal68/ChildhoodArthritisMessageBoard.html

David's Plagio Pages
   A family describes the repositioning techniques that helped cure this positioning deformity. Includes photographs and explanations of the causes.
   http://www.geocities.com/alittleone2000/plagiopage.htm

Osteopetrosis Support Trust
   Providing information and advice for families with children with the bone and blood disease, osteopetrosis. There are detailed disease descriptions and contact details.
   http://www.ost.org.uk

Pediatric Rheumatology Home Page
   A resource for families and health professionals caring for children with arthritis, lupus, scleroderma, kawasaki disease, SLE, and other rheumatic diseases.
   http://www.goldscout.com/

Perthes Association
   Information and support for parents of children with Perthes disease and related conditions, including all forms of osteochondritis and M.E.D. (Multiple Epiphyseal Dysplasia).
   http://www.perthes.org.uk

Perthes Disease
   Information and diagrams explaining the condition, stages of disease, treatment and outcomes.
   http://www.childrensorthohawaii.com/perthes.html

The Children's Hospital at Westmead - Perthes' disease
   Fact sheet for parents describing the disease, causes, diagnosis and treatment.
   http://www.chw.edu.au/parents/factsheets/perthesj.htm