How risky is anesthesia? | In Good Shape
Anesthesia is one of medicine’s most valuable developments. Our studio guest, Dr. Christian Werner from Mainz University Medical Center, explains how anesthetics work and how patients can prepare for anesthesia.
More from this edition of In Good Shape: http://www.dw.com/en/in-good-shape-the-health-show-2015-11-19/e-18810149-9798