Gastrointestinal Endoscopy > 1996 > 43 > 2 Part 1 > 67-70
Source
Identifiers
journal ISSN : | 0016-5107 |
DOI | 10.1016/S0016-5107(06)80087-8 |
Gastrointestinal Endoscopy > 1996 > 43 > 2 Part 1 > 67-70
journal ISSN : | 0016-5107 |
DOI | 10.1016/S0016-5107(06)80087-8 |