Original citation: J. Clin. Invest. 116:115-124 (2006). doi:10.1172/JCI24335
Citation for this addendum: J. Clin. Invest. 116:1457 (2006). doi:10.1172/JCI24335C1
During revision of reference 11 (Brodmerkel, C.M., et al. 2005. Discovery and pharmacological characterization of a novel rodent active CCR2 antagonist, INCB3344. J. Immunol. 175:5370-5378.), the structure of INCB3344 was omitted. The structure of INCB3344 follows:

