@ARTICLE{
author={Majstorovic Branislava M,Kastratovic Dragana A,Vucovic Dragan S,Milakovic Branko D,Milicic Biljana R},
year={2011},
title={Operating Cost Analysis of Anaesthesia: Activity Based Costing (ABC Analysis)},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={139},
number={7-8},
pages={501-508},
document_type={Article},
} 

@ARTICLE{
author={Majstorovic Branislava M,Simic Snezana,Milakovic Branko D,Vucovic Dragan S,Aleksic Valentina V},
year={2010},
title={Descriptive Analysis of Work and Trends in Anaesthesiology from 2005 to 2006: Quantitative and Qualitative Aspects of Effects and Evaluation of Anaesthesia},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={138},
number={9-10},
pages={624-631},
document_type={Article},
}