William Osler was born in a parsonage in backwoods Canada on July 12, 1849. In a life lasting seventy years, he practiced, taught, and wrote about medicine at Canada's McGill University, America's Johns Hopkins University, and finally as Regius Professor at Oxford. At the time of his death in England in 1919, many considered him to be the greatest doctor in the world.
Osler, who was a brilliant, innovative teacher and a scholar of the natural...