Doctors Must Double-Check Before Surgery By LAURAN NEERGAARD AP Medical Writer June 22, 2004, 9:52 PM EDT WASHINGTON -- Starting July 1, operating rooms are supposed to be a little safer: Surgical teams must take new steps to prevent operating on the wrong body part or wrong patient. Among the requirements: Much as airline pilots go through a safety checklist before takeoff, surgeons and nurses must take what's being dubbed a "time-out" before cutting. It's to double-check that the right patient is on the table, if he's really to lose a kidney and not a gallbladder -- and if so,...