Per-Olof Hasselgren
Dr. Hasselgren is a surgeon at the Beth Israel Deaconess Medical Center in Boston. He is the Distinguished Professor of Surgery at Harvard Medical School. He has a longstanding interest in surgical and American history.
Dr. Hasselgren is a surgeon at the Beth Israel Deaconess Medical Center in Boston. He is the Distinguished Professor of Surgery at Harvard Medical School. He has a longstanding interest in surgical and American history.
