| Literature DB >> 18080050 |
D Armstrong1, R Enns, T Ponich, J Romagnuolo, J Springer, A N Barkun.
Abstract
Mesh:
Year: 2007 PMID: 18080050 PMCID: PMC2658571 DOI: 10.1155/2007/414967
Source DB: PubMed Journal: Can J Gastroenterol ISSN: 0835-7900 Impact factor: 3.522