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Urology calc

Abdul Waheed, Zafar-ul-Ahsan, Faisal Ahmed Zaeem, Mian Muhammad Shariff, Abdul Qayyum
Objects contaminated with blood and other body fluids of patients suffering from hepatitis B and C are an occupational health hazard to the health care personnel and a source of nosocomial spread. This descriptive cross sectional study estimated the frequency of hepatitis B surface antigen (HBsAg) and anti hepatitis C antibody (Anti HCV) positive patients among those undergoing a urological procedure in a tertiary care teaching hospital. A sample size of 550 patients was estimated using Stat Calc for Epi Info...
December 2010: JPMA. the Journal of the Pakistan Medical Association
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