(Q54170663)
Statements
Manometric study of the upper esophageal sphincter in normal subjects and its changes in the presence of gastrointestinal reflux (English)
A. Benages
M. Tomás Ridocci
R. G. Civera
P. Parrilla
J. A. Cosín
R. Molina
F. J. García-Conde Gómez
1 August 1973
41
2
149-160