Chlamydia pneumoniae infection in adults with chronic cough compared with healthy blood donors
NH Birkebaek, JS Jensen, T Seefeldt, J Degn, B Huniche, PL Andersen, L Ostergaard
European Respiratory Journal 2000 16: 108-111; DOI: 10.1034/j.1399-3003.2000.16a19.x