PeerJ Author 200 Points Contributions by role Author 200 Contributions by subject area Nephrology Surgery and Surgical Specialties Urology Human-Computer Interaction Mahmut T. Olcucu PeerJ Author Summary Andrology Nephrology Urology PeerJ Contributions Articles 2 April 12, 2019 Comparison of long-term kidney functions after radical nephrectomy and simple nephrectomy Erkan Olcucuoglu, Senol Tonyali, Sedat Tastemur, Yusuf Kasap, Mehmet Emin Sirin, Eymen Gazel, Esin Olcucuoglu, Oner Odabas, Can Ates, Mahmut Taha Olcucu https://doi.org/10.7717/peerj.6701 PubMed 30997287 July 31, 2018 Trends in the treatment of urinary stone disease in Turkey Kadir Yildirim, Mahmut Taha Olcucu, Muhammed Emre Colak https://doi.org/10.7717/peerj.5390 PubMed 30083475