Williams, A. (2021). CC chemokines. Encyclopedia of Respiratory Medicine. Elsevier.
Williams, A. (2021). Chemokines: An Overview. Encyclopedia of Respiratory Medicine, Second Edition (pp. 320-331). doi:10.1016/B978-0-08-102723-3.00152-9
Williams, A. (2021). Chemokines: CC Family. Encyclopedia of Respiratory Medicine, Second Edition (pp. 332-356). doi:10.1016/B978-0-08-102723-3.00240-7
Williams, A. (2021). Chemokines: XCL1, XCL2 and CX3CL1. Encyclopedia of Respiratory Medicine, Second Edition (pp. 380-383). doi:10.1016/B978-0-08-102723-3.00201-8
Williams, A. (2021). CXC Chemokine Family. Encyclopedia of Respiratory Medicine. Elsevier.
Williams, A., Donnelly, C., & Baugh, J. A. (2021). Macrophage Migration Inhibitory Factor (MIF). Encyclopedia of Respiratory Medicine, Second Edition (pp. 384-388). doi:10.1016/B978-0-08-102723-3.00262-6