Marja Rasinperä

The impact of different combinations of resistance associated mutations on fluoroquinolone resistance in Escherichia coli

Marja Rasinperä, 2006 .

Hospitalizations and Deaths Associated with Clostridium difficile Infection, Finland, 1996–2004

P. Ruutu, R. Sund, I. Keskimäki, 2009, Emerging infectious diseases.

Diagnostic trends in Clostridium difficile detection in Finnish microbiology laboratories.

Outi Lyytikäinen, Anni Virolainen, O. Lyytikäinen, 2009, Anaerobe.