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. 19, 3 (Nov. 2023), 305–308. DOI:https://doi.org/10.51273/esc23.25131939.