> And in his final year, he was required to complete a one-year placement at private and public hospitals, with some shifts lasting a grueling 30 hours. and >

> And in his final year, he was required to complete a one-year placement at private and public hospitals, with some shifts lasting a grueling 30 hours. and > ...there are many examples of doctors still practicing well into their later years. > That includes Dr Howard Tucker of Cleveland, Ohio [...who is recognized as the oldest practicing doctor...] Dr. Tucker just celebrated his 102 birthday and is still teaching neurology.