@ARTICLE{
author={Radivojevic Ubavka D,Lazovic Gordana B,Kravic-Stevovic Tamara K,Puzigaca Zarko,Canovic Fadil M,Nikolic Rajko R,Milicevic Srboljub M},
year={2014},
title={Differences in Anthropometric and Ultrasonographic Parameters between Adolescent Girls with Regular and Irregular Menstrual Cycles: A Case-Study of 835 Cases},
journal={JOURNAL OF PEDIATRIC AND ADOLESCENT GYNECOLOGY},
volume={27},
number={4},
pages={227-231},
document_type={Article},
} 

@ARTICLE{
author={Grkovic Sanja,Nikolic Rajko R,Djordjevic Maja S,Puzigaca Zarko,Vujic D,Ilic Predrag N},
year={2008},
title={A Novel Mutation of the Abcd1 Gene in Serbian X-Adrenoleukodystrophy},
journal={BALKAN JOURNAL OF MEDICAL GENETICS},
volume={11},
number={1},
pages={65-67},
document_type={Article},
} 

@ARTICLE{
author={Prelevic GM,Markou A,Arnold A,Bartram C,Puzigaca Zarko,Ginsburg J},
year={2004},
title={The effect of tibolone on bone mineral density in postmenopausal women with osteopenia or osteoporosis - 8 years follow-up},
journal={MATURITAS},
volume={47},
number={3},
pages={229-234},
document_type={Article},
}