@article{2a9eaf57388d49428a30cf41a256feba,
title = "Azathioprine versus mesalazine for prevention of postoperative clinical recurrence in patients with Crohn's disease with endoscopic recurrence: efficacy and safety results of a randomised, double-blind, double-dummy, multicentre trial.",
author = "W Reinisch and S Angelberger and Wolfgang Petritsch and O Shonova and M Lukas and S Bar-Meir and A Teml and E Schaeffeler and M Schwab and K Dilger and R Greinwald and R Mueller and EF Stange and KR Herrlinger and \{International AZT-2 Study Group\} and J{\"o}rg Jahnel",
year = "2010",
doi = "10.1136/gut.2009.194159",
language = "English",
journal = "Gut",
issn = "0017-5749",
publisher = "BMJ Publishing Group",
}