1. Improving esophageal transit scintigraphy;Klein;J Nucl Med,1991
2. The use of esophageal function tests;Baron;Adv Intern Med,1993
3. A new scintigraphic technique for the study of the esophagus;Kazem;AJR,1972
4. Esophageal transit scintigraphy;Klein,1988
5. Radionuclide esophageal transit study in detection of esophageal motor dysfunction: Comparison with motility studies (manometry);Taillefer;J Nucl Med,1990