@ARTICLE{
author={Li Zhigang,...,Zaric Bojan,Perin Branislav M,(broj koautora 17)},
year={2014},
title={Pneumothorax: observation},
journal={JOURNAL OF THORACIC DISEASE},
volume={6},
number={},
pages={S421-S426},
document_type={Review},
} 

@ARTICLE{
author={Zisis Charalambos,Tsakiridis Kosmas,Kougioumtzi Ioanna,Zarogoulidis Paul,Darwiche Kaid,Machairiotis Nikolaos,Zaric Bojan,Katsikogiannis Nikolaos,Kesisis Georgios,Stylianaki Aikaterini,Li Zhigang,Zarogoulidis Konstantinos},
year={2013},
title={The management of the advanced colorectal cancer: management of the pulmonary metastases},
journal={JOURNAL OF THORACIC DISEASE},
volume={5},
number={},
pages={S383-S388},
document_type={Review},
}