A multicenter-based critical analysis of laser settings during intrarenal laser lithotripsy by the Turkish academy of urology prospective study group (ACUP study) oleh Mehmet Giray Sonmez, Selcuk Guven, Altug Tuncel, Ibrahim Karabulut, Ozcan Kilic, Ilker Seckiner, Tzevat Tefik, Gökhan Atis, Giray Ergin, Volkan Tugcu, Bulent Erkurt, Ahmet Muslumanoglu, Kemal Sarica