““His speed was so mighty that once he accidentally sliced off the testicles of the patient. A free castration, to boot! Another time, he accidentally cut off the fingers of his assistant (who often held the leg in place); during the procedure, one of the onlookers dropped dead from terror when the knife slashed close enough to cut his coat. Unfortunately, the patient died. The poor assistant also later died of gangrene from the finger amputations, and thus Liston became the proud surgeon who could now boast a stunning 300 percent mortality rate from one surgery.””
