eMedicine - Acrodynia
- Article by a physician describes acrodynia (painful extremities), a condition caused by chronic exposure to mercury, primarily in young children. Covers symptoms, diagnosis, treatment, and followup care.
- http://www.emedicine.com/derm/topic592.htm

Pink Disease Support Group
- Information, current news, and forums and about pink disease (infantile acrodynia), bronchiectasis, and mercury poisoning. Based in Australia.
- http://www.users.bigpond.com/difarnsworth/