%R MTMT:1323967 %D 1993 %P 299-311 %N 5 %V 46 %L publicatio32105 %T NyĂĄlkahĂĄrtya ischaemia diagnĂłzisa indirekt pH mĂŠrĂŠssel [Diagnosis of mucosal ischemia by indirect pH measurement] %A Boros MihĂĄly %A OlĂĄh Tibor %A Hajdu JĂĄnos %A SzendrĂŠnyi Vilmos %A LĂĄzĂĄr GyĂśrgy ifj %A Kaszaki JĂłzsef %A FĂźzesi GĂĄbor %A Dorotovics Szabolcs %A ĂrdĂśgh BeĂĄta %A Nagy SĂĄndor %I szgyaoe %J MAGYAR SEBĂSZET