RT Journal Article SR Electronic T1 Reappraisal of Quantitative Esophageal Scintigraphy by Optimizing Results with ROC Analyses JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1799 OP 1805 VO 37 IS 11 A1 Klaus Tatsch A1 Winfried A. Voderholzer A1 Martin J. Weiss A1 Wilhelm Schröttle A1 Klaus Hahn YR 1996 UL http://jnm.snmjournals.org/content/37/11/1799.abstract AB