@ARTICLE{
author={Zivkovic Maja Lj,Dayanir Volkan,Stamenovic Jelena D,Ljubisavljevic Srdjan,Prazic Ana,Zlatanovic Marko Lj,Zlatanovic Gordana D,Jaksic Vesna Z,Radenkovic Marija,Jovanovic Svetlana B},
year={2017},
title={Retinal ganglion cell/inner plexiform layer thickness in patients with Parkinson's disease},
journal={FOLIA NEUROPATHOLOGICA},
volume={55},
number={2},
pages={168-173},
document_type={Article},
} 

@ARTICLE{
author={Ljubisavljevic Srdjan,Prazic Ana,Lazarevic Miodrag,Stojanov Dragan A,Savic Dejan V,Vojinovic Slobodan},
year={2017},
title={The Rare Painful Phenomena - Chronic Paroxysmal Hemicrania-tic Syndrome as a Clinically Isolated Syndrome of the Central Nervous System},
journal={PAIN PHYSICIAN},
volume={20},
number={2},
pages={E315-E322},
document_type={Article},
}