How often did you have difficulty getting a good night's sleep because of your heartburn or regurgitation in the past 7D:NRat:7D:^Patient:Ord:PhenX
how often did you have difficulty getting a good night's sleep because of your heartburn or regurgitation in the past 7d:nrat:7d:^patient:ord:phenx
How often did you have difficulty getting a good night's sleep because of your heartburn or regurgitation in the past 7 days [PhenX]
how often did you have difficulty getting a good night's sleep because of your heartburn or regurgitation in the past 7 days [phenx]