@misc{indiciaea808414c7efa,
  title = {Prosthetic valve dysfunction in a Nigerian.},
  author = {A O Obasohan and V Ukoh and C O Ajuyah},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8236473/},
  note = {Source identifier: 8236473}
}