Media type: E-Article Title: Differential effects of α4β7 and GPR15 on homing of effector and regulatory T cells from patients with UC to the inflamed gut in vivo Contributor: Fischer, Anika; Zundler, Sebastian; Atreya, Raja; Rath, Timo; Voskens, Caroline; Hirschmann, Simon; López-Posadas, Rocío; Watson, Alastair; Becker, Christoph; Schuler, Gerold; Neufert, Clemens; Atreya, Imke; Neurath, Markus F imprint: BMJ, 2016 Published in: Gut Language: English DOI: 10.1136/gutjnl-2015-310022 ISSN: 0017-5749; 1468-3288 Origination: Footnote: