@ARTICLE{
author={Kolarov Violeta P,Kotur-Stevuljevic Jelena M,Ilic Miroslav Petar,Bogdan Maja S,Tusek Branislav,Agic A,Dugajlic Marija,Tot-Veres Kristina,Kutlesic-Stevic S,Zvezdin Biljana S},
year={2022},
title={Factorial analysis of N-acetylcysteine and propolis treatment effects on symptoms, life quality and exacerbations in patients with Chronic Obstructive Pulmonary Disease (COPD): a randomized, double-blind, placebo-controlled trial},
journal={EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES},
volume={26},
number={9},
pages={3192-3199},
document_type={Article},
} 

@ARTICLE{
author={Hromis Sanja,Dugajlic Marija,Zvezdin Biljana S,Kolarov Violeta P,Crnobrnja Jelena,Jovancevic-Drvenica Mirjana Dj,Sijacic Dunja},
year={2019},
title={Severe asthma registry from the Institute for pulmonary diseases of Vojvodina: Baseline characteristics},
journal={EUROPEAN RESPIRATORY JOURNAL},
volume={54},
number={},
pages={-},
document_type={Meeting Abstract},
}