@article{article15213121,
title   = {Comparative Study of Valved and Nonvalved Fully Implantable Catheters Inserted Via Ultrasound-Guided Puncture for Chemotherapy},
author = {Bomfim, Guilherme A. Zottele and Wolosker, Nelson and Yazbek, Guilherme and Bernardi, Christiano V. and Valentim, Luisa A. and De Castro, Thiago M. and Pignataro, Bruno S. and Benitti, Daniel A. and Nishinari, Kenji},
year = {2014},
doi = {10.1016/j.avsg.2013.01.025},
journal   = {Annals of Vascular Surgery}
}