@misc{indiciaebd84e0952884,
  title = {Asymptomatic nodule on the upper lip.},
  author = {Ruggero Caputo and Angelo V Marzano and Raffaele Gianotti},
  year = {2003},
  doi = {10.1001/archderm.139.3.381-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/12622639/},
  note = {Source identifier: 12622639}
}