[1]
S. Ambretti, P. Gaibani, F. Caroli, L. Miragliotta, G. Bua, and V. Sambri, “Phenotypic and genotypic characterization of Klebsiella pneumoniae strains with reduced susceptibiliy to carbapenems”, Microbiol Med, vol. 24, no. 4, Dec. 2009.