- Hallervorden-Spatz Disease - Information sheet compiled by NINDS.
- MCW HealthLink - An article about Hallervorden-Spatz disease, with an explanation, the symptoms and prognosis.
- NORD: Neurodegeneration with Brain Iron Accumulation Type 1 - Offers synonyms, a general discussion and further resources for the disorder formerly known as Hallervorden-Spatz Syndrome.
- OMIM National Center for Biotechnology Information. - A clinical synopsis of Hallervorden-Spatz syndrome.