- InteliHealth: Pernicious Anemia - Details about this disorder, what it is, the symptoms, diagnosis, prevention, treatment, prognosis and when to call a doctor.
- MedlinePlus: Pernicious Anemia - Looks at the condition, its causes, incidence and risk factors.
- Pernicious Anaemia Society - A charitable organisation based in the UK supporting people with pernicious anaemia world-wide, providing a supporting forum
- Pernicious.Anemia - An in-depth overview of pernicious Anemia and links to other informative sites.
- SmartMed Centers - An article about pernicious anemia with a full explanation of what it is, some history and treatment.
- University of Maryland Medicine - A definition of pernicious anemia, the causes, symptoms, diagnosis and treatment are discussed.
