5Nov KP, Brabec M, Nov KI, et al. Bilateral pleural effusion-acomplica- tion of central venous catheterization-a case review. Rozhl Chir, 2008, 87:65-67.
6Ohki Y, Yoshizawa Y, Watanabe M, et al. Complications of percutane- ously inserted centr: venous catheters in Japanese neonates. Pediatr Int ,2008,50:636-639.