Comparison of echocardiographic findings in AVS patients with and without high lgG, IgM, IgA Titers against Chlamydia pneumoniae during 12 months' observation of AVS natural course
Jolanta Świerszcz, Jacek Dubiel, Józef Krzysiek, Krystyna Sztefko, Danuta Galicka-Latała, Roman Pfitzner, Piotr Podolec, Jan Wodniecki