Welcome to session three. In this session, we will be covering my favorite subject, teamwork. As Mary's case exemplified, teamwork is critical for effectively coordinating care and given the large number of caregivers each patient encounters in modern healthcare delivery. Teamwork is not a luxury, but an absolute necessity. This is my favorite subject, and please excuse my enthusiasm. I played team sports throughout grade school, high school, and college. And I continue to participate in team sports today as a masters rower. As I will outline, teamwork in healthcare for the most part, is in a sorry state. Most physicians continue to cling to the lone practitioner model, and are fearful of delegating, or sharing responsibility for the care of their patients with others. Their approach results in fragmented and error prone care. There are a number of methods to teach teamwork in healthcare. However, to date they have not been widely embraced. But nearly all of us have played on an athletic team or been a fan of one of more team sports. Therefore, we all possess the skills and knowledge to work in and lead teams in healthcare. And I will show you how to use championship athletic principles to continually improve teamwork. No surprise. These three principles are identical to those used by Toyota production system to continually improve the quality of their automobiles. And you can use these principles to improve the quality and efficiency of patient care. Here is a picture of me in my senior year at Yale college. Following our victory over Harvard to capture the Ivy League American Football Championship. Everyone loved winning that game. And you can experience the same joy by creating winning teams that continually improve the health and well being of patients. Thank you and let's get started.