Leena Kainulainen, Matti Waris, Maria Soderlund-Venermo, Tobias Allander, Klaus Hedman and Olli Ruuskanen
Journal of Clinical Microbiology 46 ( 12 ): 4104 - 4105 , 2008
Paula Upla, Varpu Marjomaki, Liisa Nissinen, Camilla Nylund, Matti Waris, Timo Hyypia and Jyrki Heino
Journal of Virology 82 ( 3 ): 1581 - 1590 , 2008