What was the main reason you last visited the dentist:Find:Pt:^Patient:Nom:PhenX
what was the main reason you last visited the dentist:find:pt:^patient:nom:phenx
What was the main reason you last visited the dentist:Finding:To identify measures at a point in time:^Patient:Nominal:PhenX
what was the main reason you last visited the dentist:finding:to identify measures at a point in time:^patient:nominal:phenx