Oesophageal varices: evaluation of injection sclerotherapy without general anaesthesia using the flexible fibreoptic gastroscope.
D000768:Anesthesia, General; D004932:Esophageal and Gastric Varices / Q000628:therapy*; D005773:Gastroscopy; D006801:Humans; D012597:Sclerosing Solutions / Q000627:therapeutic use*
D012597:Sclerosing Solutions