ORIGINAL ARTICLE
Hippokratia 2016, 20(1):9-13
Slijepcevic N, Zivaljevic V, Paunovic I, Diklic A, Zivkovic Perisic S, Miljus D, Grgurevic A, Sipetic S
Centre for Endocrine surgery, Clinical Centre of Serbia, Institute of Public Health of Serbia. Institute of Epidemiology, School of Medicine, University of Belgrade, School of Medicine, University of Belgrade Belgrade, Serbia
