Title: Practical gastrointestinal endoscopy
First published: 1980
Subjects: Diagnosis, Gastroscopy, Gastrointestinal Diseases, Endoscopy, Digestive organs, Colonoscopy, Endoscope and endoscopy, Diseases, Endoscopes, Gastrointestinal system, Endoscopes et endoscopie, Tractus gastro-intestinal, Maladies, Diagnostic, Endoscopie, Gastrointestinal system, diseases, Gastroscope and gastroscopy