Gulec H, Ozayar E, Alkan A, Kacan M, Babayigit M, Kurtay A, Demirkale I, Horasanli E. Comparison of two low dose local anesthetics in combination with morphine for spinal anesthesia for total knee arthroplasty. apic [Internet]. 2Sep.2020 [cited 2Jul.2024];24(4):397-02. Available from: https://apicareonline.com/index.php/APIC/article/view/1311