web | Magdy El-Salhy, Synne Otterase... | Int J Mol Med | 2017-07-19 | |
web | Neeraja Nagarajan, Amanda Mord... | Eur J Gastroenterol Hepatol | 2015-09-01 | |
web | Paul Moayyedi, Eamonn M M Quig... | Am J Gastroenterol | 2014-09-01 | |
web | C J Bijkerk, N J de Wit | BMJ | 2009-08-27 | |
web | ScienceDaily | 2008-11-24 |