Nicoletti, J., Kuster, S., Sulser, T. and Ledergerber, B. 2010. Risk factors for urinary tract infections due to ciprofloxacin-resistant Escherichia coli in a tertiary care urology department in Switzerland. Swiss Medical Weekly. 140, 2728 (Jul. 2010), w13059. DOI:https://doi.org/10.4414/smw.2010.13059.