Screening for Barrett's esophagus: results from a population-based survey
Gupta, Milli, Beebe, Timothy J., Dunagan, Kelly T., Schleck, Cathy D., Zinsmeister, Alan R., Talley, Nicholas J., Locke III, G. Richard, Iyer, Prasad G.
A low response rate does not necessarily indicate non-response bias in gastroenterology survey research: a population-based study
Choung, Rok Seon, Locke III, G. Richard, Schleck, Cathy D., Ziegenfuss, Jeanette Y., Beebe, Timothy J., Zinsmeister, Alan R., Talley, Nicholas J.
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