Lawrence Cohn, MD, a renowned cardiologist, died Sunday of a stroke at 78 years old. He passed on this expertise to others, by being a mentor to many who went on to lead cardiology departments around ...
On a snowy April day in 1971, Dr. Lawrence H. Cohn sat talking with legendary Boston heart surgeon Dr. John J. Collins Jr., who was persuading him to leave the prestigious cardiothoracic program at ...