Excessive mortality associated with balloon tamponade of bleeding varices. A critical reappraisal.
D004932:Esophageal and Gastric Varices / Q000150:complications / Q000401:mortality* / Q000628:therapy; D004947:Esophagus / Q000293:injuries; D005764:Gastroesophageal Reflux / Q000150:complications; D006470:Hemorrhage / Q000628:therapy*; D006801:Humans; D012140:Respiratory Tract Diseases / Q000150:complications; D013630:Tampons, Surgical / Q000009:adverse effects*