Do you have difficulties swallowing food if you eat without additional fluids:Find:Pt:^Patient:Ord:PhenX
do you have difficulties swallowing food if you eat without additional fluids:find:pt:^patient:ord:phenx
Do you have difficulties swallowing food if you eat without additional fluids:Finding:To identify measures at a point in time:^Patient:Ordinal:PhenX
do you have difficulties swallowing food if you eat without additional fluids:finding:to identify measures at a point in time:^patient:ordinal:phenx