J. C. Hartley, S. Stevenson u. a.: Conjunctivitis due to Chlamydophila felis (Chlamydia psittaci feline pneumonitis agent) acquired from a cat: case report with molecular characterization of isolates from the patient and cat. In: Journal of Infection. Band 43, Nummer 1, Juli 2001, S. 7–11, ISSN0163-4453. doi:10.1053/jinf.2001.0845. PMID 11597148.
J. C. Hartley, S. Stevenson u. a.: Conjunctivitis due to Chlamydophila felis (Chlamydia psittaci feline pneumonitis agent) acquired from a cat: case report with molecular characterization of isolates from the patient and cat. In: Journal of Infection. Band 43, Nummer 1, Juli 2001, S. 7–11, ISSN0163-4453. doi:10.1053/jinf.2001.0845. PMID 11597148.
J. C. Hartley, S. Stevenson u. a.: Conjunctivitis due to Chlamydophila felis (Chlamydia psittaci feline pneumonitis agent) acquired from a cat: case report with molecular characterization of isolates from the patient and cat. In: Journal of Infection. Band 43, Nummer 1, Juli 2001, S. 7–11, ISSN0163-4453. doi:10.1053/jinf.2001.0845. PMID 11597148.