Jelonick, Martina; Self, Rachel; Timms, Peter; Borel, Nicole; Polkinghorne, Adam (2015). Novel Sequence Types of Chlamydia pecorum Infect Free-Ranging Alpine Ibex (Capra ibex) and Red Deer (Cervus elaphus) in Switzerland. Journal of Wildlife Diseases:479 -483.
Taylor-Brown, Alyce; Vaughan, Lloyd; Greub, Gilbert; Timms, Peter; Polkinghorne, Adam (2015). Twenty years of research into Chlamydia-like organisms: a revolution in our understanding of the biology and pathogenicity of members of the phylum Chlamydiae. FEMS Pathogens and Disease, 73(1):1-15.