@misc{indiciaeae2948a130fe,
  title = {Valvular heart disease: putting guidelines into practice.},
  author = {G T Wilkins},
  year = {1997},
  doi = {10.1136/bmj.314.7092.1428},
  url = {https://pubmed.ncbi.nlm.nih.gov/9167552/},
  note = {Source identifier: 9167552}
}