@misc{indiciaebe346f39a744,
  title = {Submucosal lesions.},
  author = {Marcin Polkowski and Eugeniusz Butruk},
  year = {2005},
  doi = {10.1016/j.giec.2004.07.005},
  url = {https://pubmed.ncbi.nlm.nih.gov/15555950/},
  note = {Source identifier: 15555950}
}