RT Journal Article SR Electronic T1 Quantitative Esophageal Scintigraphy: How Reproducible Is This Test? JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1665 OP 1665 VO 38 IS 10 A1 F.H.J. van den Hoogen A1 W.C.A.M. Bujis A1 A.M.T. Boerbooms A1 L.B.A. van de Putte A1 F.H.M. Corstens YR 1997 UL http://jnm.snmjournals.org/content/38/10/1665.1.abstract AB