@misc{indiciaead71f5b4f5a6,
  title = {An improved 360 degrees single roller spring loaded blood pump.},
  author = {W G ESMOND and S ATTAR and B BAKER and J CHYBA and A D DEMETRIADES and R A COWLEY},
  year = {1961},
  url = {https://pubmed.ncbi.nlm.nih.gov/13697366/},
  note = {Source identifier: 13697366}
}