“Bar codes prevent mistakes” -part of a 4-part series on medical innovations. Only one of our 3 hospitals uses bar code bracelets “Determined to prevail” -story of an emergency room doctor’s heroic efforts to save a family who consumed poisonous mushrooms “Now hear this” -an ear, nose and throat specialist developed a new procedure to remove the painful bone growth called surfer’s ear “FDA plans to regulate alternative” -Mainstream doctors welcomed the move, but purveyors of alternative health products were dismayed.