@ARTICLE{
author={Rich Anna L,...,Jovanovic Dragana D,...,(broj koautora 28)},
year={2018},
title={ERS statement on harmonised standards for lung cancer registration and lung cancer services in Europe},
journal={EUROPEAN RESPIRATORY JOURNAL},
volume={52},
number={6},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Rich Anna L,...,Jovanovic Dragana D,...,(broj koautora 41)},
year={2018},
title={Achieving Thoracic Oncology data collection in Europe: a precursor study in 35 Countries},
journal={BMC CANCER},
volume={18},
number={},
pages={-},
document_type={Article},
}