According to Public Relations of Imam Khomeini Hospital Complex, Dr. Naber, the professor of Technical University of Munich and a member of editorial board  of Guidelines for European Association of Urology delivered a speech at Imam Khomeini Hospital Complex. Dr Feizabadi, Head of Desk for International Cooperation between Iran and Germany organized this conference with the cooperation of Urology Department and Research Center for Urinary tract cancers of Imam Khomeini Hospital. The conference was aimed at investigating the latest studies and clinical trial on the diagnosis, treatment and prevention of urinary tract infections (UTI).