@ARTICLE{
author={Nikolic NM,Stanic Nemanja S,Djordjevic Fedja R,Ljujic Katarina,Kolovic D,Radosavljevic Davorin Z,Spasic Jelena R},
year={2023},
title={Can Charlson Comorbidity Index (CCI) and Clinical Frailty Scale (CFS) assessments predict survival in octogenarians with colorectal cancer?},
journal={ANNALS OF ONCOLOGY},
volume={34},
number={},
pages={S1082-S1083},
document_type={Meeting Abstract},
} 

@ARTICLE{
author={Nikolic NM,Tomasevic Zoran M,Jelic Svetislav B},
year={2009},
title={Secondary malignancies developing during metastatic breast cancer treatment},
journal={JOURNAL OF CLINICAL ONCOLOGY},
volume={27},
number={15},
pages={e12020-},
document_type={Meeting Abstract},
}