| Alpha 1 Awareness Alliance: A site where members of the medical professions and the public can find information about alpha 1-antitrypsin- deficiency. Includes news, reports and links. |
| Alpha-1 Advocacy Alliance: Offers information about this disorder, resources for medical support, advocacy, public policy, health tips, and free membership. |
| Alpha-1 Antitrypsin Deficiency Association: Non-profit organization offering information and support to patients, caregivers, and families effected by this disease. |
| Alpha-1 Community: Members can submit news, events, photos or any information relating to the disorder. Requires free registration. |
| Canadian Liver Foundation: Alpha-1 Antitrypsin Deficiency: Reviews the cause, symptoms, risk of lung and liver disease, and treatment. |
| Late Manifestation of Alpha-1-antitrypsin Deficiency in the Adult: Literature review of late manifestations including hepatic decompensation and hepatocellular cancer in alpha-1-antitrypsin deficiency. |
| MedicineNet: An Alpha-1 antitrypsin deficiency article with details such as what it is, normal lungs and how they work, smoking, risk factors, how it is inherited, signs, symptoms and treatment. |
| Merck Manual: Alpha1-Antitrypsin Deficiency1: Offers information including description, symptoms, diagnosis, and treatment. Explains what alpha1-antitrypsin is and why it is important. |
| Patient UK: A list of resources and support for persons living in the UK who are interested in Alpha-1 Antitrypsin Deficiency. |
| Pediatric Oncall: Offers a description of alpha–l antitrypsin, including the affects on the liver and how it presents. |
| Spiderspun: A haven for those affected by Alpha-1 Antirypsin Deficiency. Facts, chat rooms, assistance programs, and reference material. |
| Understanding Alpha-1 Antitrypsin Deficiency: Information on signs and symptoms of this disorder, as well as risk factors and treatment. |
| University of Cambridge: Laboratory in Cambridge, UK, researching the cause and treatment of alpha1-antitrypsin deficiency. |