@ARTICLE{
author={Damjanov Nemanja S,Al Shehhi Waleed,Huang Feng,Kotak Sameer,Burgos-Vargas Ruben,Shirazy Khalid,Bananis Eustratios,Szumski Annette,Llamado Lyndon JQ,Mahgoub Ehab},
year={2016},
title={Assessment of clinical efficacy and safety in a randomized double-blind study of etanercept and sulfasalazine in patients with ankylosing spondylitis from Eastern/Central Europe, Latin America, and Asia},
journal={RHEUMATOLOGY INTERNATIONAL},
volume={36},
number={5},
pages={643-651},
document_type={Article},
} 

@ARTICLE{
author={Cohen Stanley B,Cheng Tien-Tsai,Chindalore Vishala,Damjanov Nemanja S,Burgos-Vargas Ruben,DeLora Patricia,Zimany Kathleen,Travers Helen,Caulfield John P},
year={2009},
title={Evaluation of the Efficacy and Safety of Pamapimod, a p38 MAP Kinase Inhibitor, in a Double-Blind, Methotrexate-Controlled Study of Patients With Active Rheumatoid Arthritis},
journal={ARTHRITIS AND RHEUMATISM},
volume={60},
number={2},
pages={335-344},
document_type={Article},
} 

@ARTICLE{
author={Gutierrez-Suarez R,Cespedes A,Ravelli Angelo,Prieur AM,Machado C,Murray K,Susic Gordana Z,Rumba I,Nielsen S,Tsakalidou FK,Harjacek Miroslav,Nikishima I,Mihaylova D,Burgos-Vargas Ruben,Ruperto Nicolino,Martini Alberto},
year={2005},
title={Does the perception of health related quality of life (hrql) in children with juvenile idiopathic arthritis (JIA) change among different cultures?},
journal={ARTHRITIS AND RHEUMATISM},
volume={52},
number={9},
pages={S696-S697},
document_type={Meeting Abstract},
}