Matsumoto T, Hamasuna R, Ishikawa K, et al : Nationwide survey of antibacterial activity against clinical isolates from urinary tract infections in Japan. Int J Antimicrob Agents 37 : 210-218, 2011
Wilkins EG, Ratcliffe JG, Roberts C, et al : Leucocyte esterase-nitrite screening method for pyuria and bacteriuria. J Clin Pathol 38 : 1342-1345, 1985
Naber KG, Bergman B, Bishop MC, et al : Guideline on the management of urinary and male genital tract infection. European Association of Urology, 2006 (http://www.uroweb.org/)
Clinical and Laboratory Standards Institute : Performance Standards for Antimicrobial Susceptibility Testing, 26th ed. M100-S26. Wayne, Pennsylvania, CLSI, 2015