| The UKs leading child health and research charity. |
| Welcome to the March of Dimes National Web site! Inside you will find information and answers about pregnancy, your baby, folic acid, prematurity, genetic disorders, birth defects and much more. |
| AVM & Neurological Research Fund provides a resource for the AVM afflicted and the neurological community. |
| National Organization of Vascular Anomalies,NOVA, Hemangioma Newsline; provides information and support for those affected by hemangioma and vascular malformation, birthmarks, port wine stains and more |