On the D that you drank during the past 30D, how many drinks did you usually have each D:Find:30D:^Patient:Nom:PhenX
on the d that you drank during the past 30d, how many drinks did you usually have each d:find:30d:^patient:nom:phenx
On the D that you drank during the past 30D, how many drinks did you usually have each D:Finding:30 days:^Patient:Nominal:PhenX
on the d that you drank during the past 30d, how many drinks did you usually have each d:finding:30 days:^patient:nominal:phenx