@Transplant_Ayaz@nick_inston@wasse_m@robshahverdyan A multicenter trial with 7 interventional nephrologist had very good results with 95% success and 88% of patients achieving two-needle cannulation and no major adverse eventsHull, J. E., et al. (2018). "The Pivotal Multicenter Trial J Vasc Interv Radiol 29(2): 149-158 e145.