In the current age of specialization, which includes minimally invasive and robotic techniques, general surgery has seen its field of practice primarily contracted to trauma and abdominal surgery. Even these 2 areas have undergone a remarkable degree of specialization. There was a time 6 decades ago when a general surgeon was truly the finest example of an all-encompassing physician who could successfully treat any disease that might afflict a patient. No one personified this distinguished title of general surgeon more than Dr H. (Harry) Glenn Bell.
Robert J. Albo. H. Glenn Bell, MDThe Epitome of a General Surgeon. Arch Surg. 2005;140(7):702–704. doi:10.1001/archsurg.140.7.702