title: Esophageal intubation: a review of detection techniques.
mesh_terms: D000162:Acoustics; D000388:Air; D001314:Auscultation; D001944:Breath Tests; D001999:Bronchoscopy; D002245:Carbon Dioxide / Q000032:analysis; D004947:Esophagus; D005766:Gastrointestinal Contents; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects* / Q000295:instrumentation / Q000379:methods; D009068:Movement; D010092:Oximetry; D013902:Radiography, Thoracic; D012121:Respiration, Artificial / Q000295:instrumentation; D012135:Respiratory Sounds; D013909:Thorax; D013990:Tidal Volume
chemical_list: D002245:Carbon Dioxide