@misc{indiciae25a92213c3ef,
  title = {[Initial experiences with the bio-fragmentable Valtrac anastomosis ring].},
  author = {P Buchmann and M Decurtins and R Hoffmann},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1644607/},
  note = {Source identifier: 1644607}
}