Medicine, in terms of both disease pattern and therapeutic practices, shows tremendous geographical variation. Data and recommendations from different socioecon
Endoscopy has revolutionized clinical gastroenterology. In 1961 Basil Hirschowitz published the first flexible endoscopic examination of the stomach and duodena
This second volume describes a further wide variety of parasitic infections and other diseases,including benign and malignant tumors. Some are widespread, other