Farooq, Khalid, et al. “ROLE OF POVIDONE-IODINE-SOAKED GAUZE IN PREVENTING INFECTIOUS COMPLICATIONS FOLLOWING TRANS RECTAL DIGITAL GUIDED PROSTATE BIOPSY”. Journal of Postgraduate Medical Institute, vol. 35, no. 4, Dec. 2021, pp. 225-9, doi:10.54079/jpmi.35.4.2849.