24-hour intragastric pH measurement in the quantification of duodenogastric reflux

1. Robles, R.
2. Parrilla, P.
3. Lujan, J.A.
4. Ponce Marco, J.L.
5. Sanchez Bueno, F.
6. Aguayo Albasini, J.L.
7. Benages, A.
8. Garcia Marcilla, J.A.