S.J.M. Kraemer

The Esophageal Mucosa / Strategy of investigations Does retroflexed endoscopic examination of the cardia allow prediction of reflux status? S.J.M. Kraemer, L.D. Hill, R.B. Kozarek, R.W. Aye, C.E. Pope II (Seattle)

The Esophageal Mucosa / Alkaline duodenogastric reflux What factors contribute to alkaline reflux and why? S.J.M. Kraemer, H.J. Stein, H. Feussner, J.R. Siewert (Munich)

The Esophageal Mucosa / Hill operation Are the functional sequelae of Hill's operation associated with the constraint imposed on the cardia? S.J.M. Kraemer (Munich), L.D. Hill (Seattle)

The Esophageal Mucosa / Hill operation The results of Hill's operation L.D. Hill, S.J.M. Kraemer, C.E. Pope, R.A. Kozarek (Seattle)