Gastrointestinal Endoscopy > 1995 > 41 > 5 > 508-511
Source
Identifiers
journal ISSN : | 0016-5107 |
DOI | 10.1016/S0016-5107(05)80013-6 |
Gastrointestinal Endoscopy > 1995 > 41 > 5 > 508-511
journal ISSN : | 0016-5107 |
DOI | 10.1016/S0016-5107(05)80013-6 |