Asif, Muhammad, Hafiz Shahzad Ashraf, Fazul-ur- Rehman Khan, M. Nasir Ibrahim, and Nadir Hussain. “NEGATIVE TRUS – GUIDED BIOPSY OF PROSTATE IN DIFFERENT GROUPS OF RAISED PSA LEVEL”. Annals of King Edward Medical University 21, no. 2 (August 4, 2015): 95. Accessed May 2, 2024. https://www.annalskemu.org/journal/index.php/annals/article/view/705.