@article{vedran frković2008brief,
  title={A brief reeducation in cardiopulmonary resuscitation after six months-the benefit from timely repetition},
  author={vedran frković,alan šustić,fred zeidler,alen protić,kristian deša },
  journal={Signa Vitae},
  volume={3},
  number={2},
  pages={24--28},
  doi = {10.22514/SV32.102008.5},
  year={2008}
}