Symptoms present for at least 24H:Find:Pt:^Patient:Ord:Reported
symptoms present for at least 24h:find:pt:^patient:ord:reported
Symptoms present for at least 24H:Finding:To identify measures at a point in time:^Patient:Ordinal:Reported
symptoms present for at least 24h:finding:to identify measures at a point in time:^patient:ordinal:reported