Contributing factors for event were known:Find:Pt:^Event:Ord:AHRQ
contributing factors for event were known:find:pt:^event:ord:ahrq
Contributing factors for event were known:Finding:To identify measures at a point in time:^Event:Ordinal:AHRQ
contributing factors for event were known:finding:to identify measures at a point in time:^event:ordinal:ahrq