Catheter-Related Infections Rate at Two University Affiliated Hospitals in the North-West of Iran

1Department of Infectious Diseases, Zanjan University of Medical Sciences, Zanjan, Iran. 2Faculty member, Department of Infectious Diseases, Faculty of Zanjan University of Medical Sciences, Zanjan, Iran. 3Department of Microbiology and Immunology, Zanjan University of Medical Sciences, , Zanjan, Iran. 4General Practitioner, Zanjan University of Medical Sciences, , Zanjan, Iran. 5Department of Infectious Diseases, Zanjan University of Medical Sciences, Zanjan, Iran. 6Department of Nursing, Zanjan University of Medical Sciences, Zanjan, Iran.