Quantification of duodenogastric reflux in gastroduodenal peptic ulcer and in gastric operation patients, using a 24‐h gastric pH measurement as a quantification technique

1. Campos, R.R.
2. Paricio, P.P.
3. Mompeán, J.A.L.
4. Albasini, J.L.A.
5. Bueno, F.S.
6. González, J.M.R.
7. de Haro, L.F.M.