@ARTICLE{
author={Kostic Sanja V,Kovcin Vladimir N,Granic Miroslav K,Jevdjic D,Stanisavljevic Natasa S},
year={2011},
title={Disconnection of chamber and catheter as a complication of central venous catheter type port-a-cath},
journal={MEDICAL ONCOLOGY},
volume={28},
number={4},
pages={1176-1179},
document_type={Article},
} 

@ARTICLE{
author={Kovcin Vladimir N,Stamenkovic B,Granic Miroslav K,Nikolic Srdjan S,Jevdjic D,Nisic S,Bogdanov A},
year={2005},
title={Possible complications of central venous catheter (CVC) Port-a-Cath type: own experience},
journal={ANNALS OF ONCOLOGY},
volume={16},
number={},
pages={322-322},
document_type={Meeting Abstract},
}