1. Hiatal hernia investigated by pH telemetering

   • H. Fehr
   • L. S. Stavney
   • A. N. Smith

   OriginalPaper Pages: 747 - 752

2. Evaluation of the pH-sensitive telemetering capsule in the estimation of gastric secretory capacity

   • L. S. Stavney
   • T. Hamilton
   • A. N. Smith

   OriginalPaper Pages: 753 - 760

3. Peptic stenosis of the esophagus

   • Edward B. Benedict

   OriginalPaper Pages: 761 - 770

4. Symptomatic esophageal reflux

   • David B. Skinner

   OriginalPaper Pages: 771 - 779

5. Antral motility in patients with gastric ulcer

   • J. Marshall Garrett
   • W. H. J. Summerskill
   • Charles F. Code

   OriginalPaper Pages: 780 - 789

6. Distribution of ABO blood groups in patients with ulcer disease

   • G. Merikas
   • P. Christakopoulos
   • E. Petropoulos

   OriginalPaper Pages: 790 - 795

7. Portal venography using the hemorrhoidal veins

   • George W. Johnston
   • Alan G. Parks
   • Harold W. Rodgers

   OriginalPaper Pages: 796 - 803

8. Differences in epithelial enzyme activity in the duodenum, jejunum, and ileum of the monkey

   • Martin H. Floch
   • Susan Van Noorden
   • Howard M. Spiro

   OriginalPaper Pages: 804 - 810

9. Failure of oxethazaine to alter acid-induced esophageal pain

   • Perry Hookman
   • Charles I. Siegel
   • Thomas R. Hendrix

   OriginalPaper Pages: 811 - 813

10. Esophageal involvement in Hodgkin's disease

    • Martin I. Surks
    • Adalbert B. Guttman

    Case Reports Pages: 814 - 818

11. Splenic cyst diagnosed by percutaneous needle aspiration and splenography

    • Clement J. DeMasi
    • Kemal Akdamar
    • Fred M. Hunter

    Case Reports Pages: 819 - 825

12. The not so neglected esophagus

    • E. Clinton Texter Jr.

    Editorial Pages: 826 - 828

13. Book reviews

    • Eugene D. Jacobson
    • A. F. Rasmussen

    BookReview Pages: 829 - 830