@misc{indiciae268873bcde0a,
  title = {Spontaneous intercostal bulge.},
  author = {R J Folz and C A Piantadosi and E K Folz},
  year = {1998},
  doi = {10.1136/pgmj.74.869.179},
  url = {https://pubmed.ncbi.nlm.nih.gov/9640449/},
  note = {Source identifier: 9640449}
}