livingwithph.ca - Blood Flow in the Pulmonary Arteries 

This video is featured on the www.livingwithph.ca website, a resource developed by PHA Canada that presents in clear and simple terms current information on pulmonary hypertension (PH), including ideas about the disease itself, the scientific understanding of PH, the steps in the diagnosis of PH, and the treatment of PH.
Visit www.livingwithph.ca to learn more and view the video in context.