Surgical oncologist Sean Cleary was building a highly advanced robotic surgery program in Toronto

A few years ago in Cincinnati, two cancer surgeons were watching a video of a minimally invasive liver surgery. The doctor who performed the operation, Adnan Alseidi, always welcomed feedback from his friend and surgical colleague Sean Cleary, a world-renowned expert in their field.

Dr. Cleary’s insightful comments left Dr. Alseidi feeling buoyant. It was only later that it dawned on Dr. Alseidi what had actually happened; he had just been schooled.