Wiley, Digestive Endoscopy, 4(10), p. 225-229, 2001
DOI: 10.1046/j.1443-1661.2001.d01-2.x
Wiley, Digestive Endoscopy, 4(13), p. 225-229
DOI: 10.1046/j.1443-1661.2001.00139.x
Export citation
Search in Google Scholar
Full text: Unavailable