Microbial etiology of community-acquired pneumonia in the adult population of 4 municipalities in eastern Finland

Jokinen C, Heiskanen L, Juvonen H, Kallinen S, Kleemola M, Koskela M, Leinonen M, Rönnberg PR, Saikku P, Sten M, Tarkiainen A, Tukiainen H, Pyorala K, Makela PH. Microbial etiology of community-acquired pneumonia in the adult population of 4 municipalities in eastern Finland. Clin Infect Dis. 2001; 32(8): 1141–54.