Amazon.com description: Product Description: Now a classic! The hilarious  novel of the healing arts that reveals everything your  doctor never wanted you to know. Six eager interns  -- they saw themselves as modern saviors-to-be.  They came from the top of their medical school class  to the bottom of the hospital staff to serve a  year in the time-honored tradition, racing to answer  the flash of on-duty call lights and nubile  nurses. But only the Fat Man --the Clam, all-knowing  resident -- could sustain them in their struggle to  survive, to stay sane, to love-and even to be  doctors when their harrowing year was done.