Reviewed links to overviews, clinical trials, diagnosis, treatment and MRI images for avascular necrosis.

Describes information about osteonecrosis (avascular necrosis aseptic necrosis AVN ON) of femoral head which is a disabling disease developed in the hip joint.

Internet forum for osteonecrosis (also called avascular necrosis) offering information and support.

Offers a personal story since contracting this disease. Including information and a diary.

Part of the National Osteonecrosis Foundation, offering encouragement, medical information, online discussions and a message board.

A support and information group in Australia interacting by message or chat room for people with avascular necrosis of the lunate.