Bibliografía (9 obras)
Gastroenterologic Endoscopy
2000
Gastrointestinal endosonography
1999
Gastroenterologic endoscopy
1987
Gastrointestinal endoscopy
1985
Gastrointestinal Endoscopy : Old Problems, New Techniques
Endoscopic sclerotherapy of esophageal varices
1984
Update on digestive diseases
1981
