The authors regret the inadvertent omission of a coauthor, Michael P. Schön. The revised title page information appears below.
The Role of β7 Integrins in CD8 T Cell Trafficking During an Antiviral Immune Response
By Leo Lefrançois,* Christina M. Parker,
Sara Olson,* Werner Muller,
Norbert Wagner, Michael P. Schön, and Lynn Puddington*
From the *Division of Rheumatic Diseases, University of Connecticut Health Center, Farmington, Connecticut 06037; the Lymphocyte Biology Section, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115; and the Institute for Genetics, University of Cologne, 50937 Cologne, Germany
