M. P. Stevens, S. E. Tan, L. Horvath, C. K. Fairley, S. M. Garland, and S. N. Tabrizi, “Absence of a Chlamydia trachomatis variant, harbouring a deletion in the cryptic plasmid, in clients of a sexually transmissible infection clinic and antenatal patients in Melbourne”, Commun Dis Intell (2018), vol. 32, pp. 77–81, Mar. 2008.