Dr.Zahid Zia, Dr.Safwa Mahmood and Dr.Fatima Salam (2023) “Prevalence of Different Serotypes of Uro-Pathogenic Escherichia Coli(UPEC) causing Recurrent Urinary Tract Infections and the Effect of Cranberry Extract on them”, Esculapio Journal of SIMS. Pakistan, 19(3), pp. 305–308. doi: 10.51273/esc23.25131939.