In U.S. hospitals, resident doctors are frequently on call for more than 80 hours a week, and in the long-running and award winning medical drama, ER, we get a sense of this burden and strain. The hospital asks a lot of the characters in the Emergency Room, with the County General paging system constantly interrupting the lives of its ...

<div id="subtitle">George Clooney leads parade of old favorites to `ER,' including Eriq La Salle and Noah Wyle</div><div><p>George Clooney led a parade of old favorites back to "ER" on Thursday as the medical drama nears the end of its 15-year run.</p><p&gt ...