label: How often did you take additional medications for your heartburn or regurgitation other than what your physician told you to take, such as tums, rolaids, maalox in the past 7D:NRat:7D:^Patient:Ord:PhenX
label_lc: how often did you take additional medications for your heartburn or regurgitation other than what your physician told you to take, such as tums, rolaids, maalox in the past 7d:nrat:7d:^patient:ord:phenx