  |
American Heart Association: Pulmonary Hypertension - http://www.americanheart.org/presenter.jhtml?identifier=11076
Brief description of the cause and treatment of this disease. |
  |
American Heart Association: Primary or Unexplained Pulmonary Hypertension - http://www.americanheart.org/presenter.jhtml?identifier=4752
Brief explanation of the diagnosis and treatment of PPH. |
  |
PH Central - http://www.phcentral.org/
Features medical information, support options, news, events, research, forums and mailing lists, legislative action center, and personal pages. |
  |
Pulmonary Hypertension Association (UK) - http://www.pha-uk.com/
Features organization background, disease information, research articles, chat room, and message boards. |
  |
PPH Cure Foundation - http://www.pphcure.org/
A non-governmental funder of medical research into the causes of and therapies for primary pulmonary hypertension. Includes background information, research articles, clinical trials, and patient stories. |