@ARTICLE{
author={Johnson SR,...,Damjanov Nemanja S,...,(broj koautora 37)},
year={2018},
title={There is a need for new systemic sclerosis subset criteria. A content analytic approach},
journal={SCANDINAVIAN JOURNAL OF RHEUMATOLOGY},
volume={47},
number={1},
pages={62-70},
document_type={Article},
} 

@ARTICLE{
author={Johnson SR,...,Damjanov Nemanja S,...,(broj koautora 36)},
year={2015},
title={There Is a Need for New Systemic Sclerosis Subset Criteria. a Content Analytic Approach},
journal={ANNALS OF THE RHEUMATIC DISEASES},
volume={74},
number={},
pages={1141-1141},
document_type={Meeting Abstract},
}