Concordance between European and US case definitions of healthcare-associated infections.
Hansen S, Sohr D, Geffers C, Astagneau P, Blacky A, Koller W, Morales I, Moro ML, Palomar M, Szilagyi E, et al. Antimicrob Resist Infect Control. 2012 Aug 2; 1(1):28. Epub 2012 Aug 2.