Purse-string sutures and miniature tourniquet to achieve immediate hemostasis of percutaneous grafts and fistulas: a simple trick with a twist.
Purse-string sutures and miniature tourniquet to achieve immediate hemostasis of percutaneous grafts and fistulas: a simple trick with a twist. AJR Am J Roentgenol. 2000 Dec; 175(6):1643-5.