@ARTICLE{
author={Damjanov Nemanja S,Karpati Sarolta,Kemeny Lajos,Bakos Noemi,Bobic Branislav M,Majdan Maria,Tlustochowicz Witold,Vitek Petr,Dokoupilova Eva,Aldinc Emre,Szumski Annette},
year={2018},
title={Efficacy and safety of etanercept in psoriasis and psoriatic arthritis in the PRESTA study: analysis in patients from Central and Eastern Europe},
journal={JOURNAL OF DERMATOLOGICAL TREATMENT},
volume={29},
number={1},
pages={8-12},
document_type={Article},
} 

@ARTICLE{
author={Orlewska Ewa,Ancuta Ioan,Anic Branimir,Codrenau Catalin,Damjanov Nemanja S,Djukic Predrag,Ionescu Ruxandra,Marinchev Lubomir,Nasonov Evgeny L,Peets Tonu,Praprotnik Sonja,Rashkov Rasho,Skoupa Jana,Tlustochowicz Witold,Tlustochowicz Malgorzata,Tomsic Matija,Veldi Tiina,Vojinovic Jelena,Wiland Piotr},
year={2011},
title={Access to biologic treatment for rheumatoid arthritis in Central and Eastern European (CEE) countries},
journal={MEDICAL SCIENCE MONITOR},
volume={17},
number={4},
pages={SR1-SR13},
document_type={Article},
} 

@ARTICLE{
author={Sokka Tuulikki,Hakkinen Arja,Kautiainen Hannu,Maillefert Jean Francis,Toloza Sergio,Hansen Troels Mork,Calvo-Alen Jaime,Oding Rolf,Liveborn Margareth,Huisman Margriet,Alten Rieke,Pohl Christof,Cutolo Maurizio,Immonen Kai,Woolf Anthony,Murphy Eithne,Sheehy Claire,Quirke Edel,Celik Selda,Yazici Yusuf,Tlustochowicz Witold,Kapolka Danuta,Skakic Vlado,Roikovich Bernadette,Muller Raili,Stropuviene Sigita,Andersone Daina,Drosos Alexandros A,Lazovskis Juris,Pincus Theodore},
year={2008},
title={Physical inactivity in patients with rheumatoid arthritis: Data from twenty-one countries in a cross-sectional, international study},
journal={ARTHRITIS & RHEUMATISM-ARTHRITIS CARE & RESEARCH},
volume={59},
number={1},
pages={42-50},
document_type={Article},
}