"Gastrite." . . "Estomac Maladies." . . "Stomach Ulcer complications." . . "Duodenogastric reflux." . . "Duodénum Maladies." . . "Gastritis complications." . . "Magenkrankheit." . . "Magenschleimhautentzündung." . . . . "Duodenogastraler Reflux." . . . . . . "Duodenogastric reflux in patients with upper abdominal complaints or gastric ulcer : with particular reference to reflux associated gastritis" . . . . . . . . . . . . . . "Duodenogastric reflux in patients with upper abdominal complaints or gastric ulcer : with particular reference to reflux-associated gastritis" . . . . . . . "Magengeschwür." . . "Duodenogastric Reflux complications." . .