[Eight-hourly double-recording oesophageal ph in the diagnosis of gastroesophageal reflux (author's transl)].
D000328:Adult; D004566:Electrodes; D005750:Gastric Juice; D005764:Gastroesophageal Reflux / Q000175:diagnosis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008875:Middle Aged; D011187:Posture; D013997:Time Factors
Osemhodinové dvojzáznamové ph ezofágu v diagnóze gastroezofageálneho refleuxu.