<prompt> Translate the following text to EnglishGentilelli na wenzake katika kituo cha matibabu cha Harborview huko Seattle, Washington, walifanya jaribio la randomized lililodhibitiwa katika kituo cha majeraha cha kiwango cha I.  <response>: Gentilello and colleagues at the Harborview Medical Center in Seattle, Washington, conducted a randomized controlled trial in a Level I trauma center. 