What a human rights complaint by Alberta's only female cardiovascular surgeon says about sexism in surgery

Alberta's only female cardiac surgeon, Dr. Teresa Kieser, has filed a human rights case alleging systemic gender-based discrimination over her 34-year career. Matt Galloway talks to Kieser about why she’s trying to bring “the light of day” to her experiences; and Canadian surgeons Dr. Nancy Baxter and Dr. Marisa Louridas about what needs to change.