Evaluating the reliability and construct validity of the Eckardt symptom score as a measure of achalasia severity.
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| Title: | Evaluating the reliability and construct validity of the Eckardt symptom score as a measure of achalasia severity. |
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| Authors: | Taft, T. H.1 ttaft@northwestern.edu, Carlson, D. A.1, Triggs, J.1, Craft, J.1, Starkey, K.1, Yadlapati, R.2, Gregory, D.1, Pandolfino, J. E.1 |
| Source: | Neurogastroenterology & Motility. Jun2018, Vol. 30 Issue 6, p1-1. 7p. |
| Database: | Academic Search Ultimate |
| ISSN: | 13501925 |
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| DOI: | 10.1111/nmo.13287 |
