Closing the research gap with heart disease in women

Heart disease remains the global leading cause of death for both men and women, but women have long been underrepresented in cardiovascular disease research. We talk to Dr. Susanna Mak, who is aiming to help close that research gap with a study at Toronto's Mount Sinai Hospital; and Dr. Véronique Roger, a cardiologist and senior investigator with the National Heart, Lung, and Blood Institute.