@article{kaygisiz_inal_tas_ugurlu_ozturk_adsan_2007,  title={Can pain during digital rectal examination help us to decide the necessity and the method of anesthesia for transrectal ultrasound guided prostate needle biopsy?},  volume={33},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-55382007000400003},  DOI={10.1590/S1677-55382007000400003},  number={4},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Kaygisiz, Onur and Inal, Gurdal and Tas, Metin and Ugurlu, Ozgur and Ozturk, Bulent and Adsan, Oztug},  year={2007},  month={Jul},  pages={470–476} }