During the past 3Y, have you had this cancer screening test:Find:3Y:^Patient:Ord:PLCO
during the past 3y, have you had this cancer screening test:find:3y:^patient:ord:plco
During the past 3Y, have you had this cancer screening test:Finding:3 years:^Patient:Ordinal:PLCO
during the past 3y, have you had this cancer screening test:finding:3 years:^patient:ordinal:plco