Hamadan University of Medical Sciences Avicenna Journal of Clinical Microbiology and Infection 2383-0298 3 4 2016 11 01 Prevalence of blaPER-1 in ESBL-producing Clinical Isolates of Pseudomonas aeruginosa in the ICUs of Several Iranian Hospitals 39071 39071 10.17795/ajcmi-39071 EN Abdolmajid Ghasemian Fatemeh Norouzi Danial Ashiani Journal Article 10.17795/ajcmi-39071 2016 05 10 2016 08 03 blaPER-1 P.aeruginosa ESBL Positive Iranian Hospitals