1. Macejko AM, Schaeffer AJ (2007) Asymptomatic bacteriuria and symptomatic urinary tract infections during pregnancy. Urol Clin North Am 34:35–42
2. Lindheimer MD, Roberts JM, Cunningham FG, Chesley LC (2009) Chesley’s hypertensive disorders in pregnancy. Academic Press
3. Jocham D, Miller K (2003) Praxis der Urologie 1/2. Thieme, Stuttgart
4. Wagenlehner FME, Hoyme U, Kaase M et al (2011) Uncomplicated urinary tract infections. Dtsch Arztebl Int 108:415–423
5. Grabe M, Bjerklund-Johansen TE, Botto H et al (o J) European Association of Urology (EAU) – Guidelines on Urological Infections, http://www.uroweb.org