@ARTICLE{
author={Pejcic Ana V,Iskrov Georgi,Stefanov Rumen},
year={2018},
title={Authors' reply to Rare diseases in Romania - a response to 'Transposition and implementation of EU rare diseases policy in Eastern Europe'},
journal={EXPERT REVIEW OF PHARMACOECONOMICS & OUTCOMES RESEARCH},
volume={18},
number={4},
pages={349-350},
document_type={Letter},
} 

@ARTICLE{
author={Pejcic Ana V,Iskrov Georgi,Jakovljevic Mihajlo B,Stefanov Rumen},
year={2018},
title={Access to orphan drugs - comparison across Balkan countries},
journal={HEALTH POLICY},
volume={122},
number={6},
pages={583-589},
document_type={Article},
} 

@ARTICLE{
author={Pejcic Ana V,Iskrov Georgi,Raycheva Ralitsa,Stefanov Rumen,Jakovljevic Mihajlo B},
year={2017},
title={Transposition and implementation of EU rare disease policy in Eastern Europe},
journal={EXPERT REVIEW OF PHARMACOECONOMICS & OUTCOMES RESEARCH},
volume={17},
number={6},
pages={557-566},
document_type={Review},
}