3Emsen IM.Catastrophic complication of the circumcision that carried out with local anesthesia contained adrenaline[J].J Trauma,2006,30(5):1150.
4Kargi E,Isikdemir A,Tokgoz H,et al.Comparison of local anesthetic effects of tramadol with prilocaine during circumcision procedure[J].Urology,2010,75(3):672-675.