Frequency of primary caregiver assistance:Find:Pt:^Patient:Ord:OASIS
frequency of primary caregiver assistance:find:pt:^patient:ord:oasis
Frequency of primary caregiver assistance:Finding:To identify measures at a point in time:^Patient:Ordinal:OASIS
frequency of primary caregiver assistance:finding:to identify measures at a point in time:^patient:ordinal:oasis