@article{Halis2020_450241, author={Fikret Halis and DENİZ GÜL and Haci Ibrahim Cimen and yavuz tarik atik and safa arslan}, title={Percutaneous Nephrolithotomy is not Frightening in Elderly Patients:A Single Center Outcomes}, year={2020}, journal={Yeni Üroloji Dergisi}, issn={1305-2489}, volume={15}, number={3}, url={http://search/yayin/detay/450241} }