@misc{indiciaed93c5270f9a7,
  title = {Tropical ulcer.},
  author = {C G Smith},
  doi = {10.1016/0035-9203(90)90425-e},
  url = {https://pubmed.ncbi.nlm.nih.gov/2345924/},
  note = {Source identifier: 2345924}
}