[Electrode placement for esophageal pH recording].
Dantas
Roberto Oliveira
RO
D004567:Electrodes, Implanted / Q000592:standards; D050782:Esophageal pH Monitoring / Q000592:standards*; D005764:Gastroesophageal Reflux / Q000175:diagnosis; D006801:Humans; D008365:Manometry / Q000379:methods*