[Perforation of duodenum by a swallowed sewing-needle].

@article{Proti1957PerforationOD,
  title={[Perforation of duodenum by a swallowed sewing-needle].},
  author={M F Proti{\'c}},
  journal={Medicinski glasnik},
  year={1957},
  volume={11 4},
  pages={152-4}
}