Additional file 2: of Evaluation of the efficacy of an interdialytic “ethanol 40% v/v - enoxaparin 1000 U/mL” lock solution to prevent tunnelled catheter infections in chronic hemodialysis patients: a multi-centre, randomized, single blind, parallel group study

Study centers. List of the dialysis units/hospital that are involved in this study. (DOCX 13 kb)