Honkanen,M., Jamsen,E., Karppelin,M., Huttunen,R., Huhtala,H., Eskelinen,A., Syrjanen,J. The impact of preoperative bacteriuria on the risk of periprosthetic joint infection after primary knee or hip replacement: a retrospective study with a 1-year follow up. Clin Microbiol.Infect. 2017/7/29; 0: -