Gastroenterology > 2013 > 144 > 5 Supplement 1 > S-457
Source
Identifiers
journal ISSN : | 0016-5085 |
DOI | 10.1016/S0016-5085(13)61687-X |
Gastroenterology > 2013 > 144 > 5 Supplement 1 > S-457
journal ISSN : | 0016-5085 |
DOI | 10.1016/S0016-5085(13)61687-X |