The American Journal of Gastroenterology > 2003 > 98 > 3 > 613-617
Source
Identifiers
journal ISSN : | 0002-9270 |
DOI | 10.1016/S0002-9270(02)06009-4 |
The American Journal of Gastroenterology > 2003 > 98 > 3 > 613-617
journal ISSN : | 0002-9270 |
DOI | 10.1016/S0002-9270(02)06009-4 |