@misc{indiciaecf03eb22dfd4,
  title = {Aphthous ulcers and imiquimod.},
  author = {Iris Zalaudek and Gianluca Petrillo and Giuseppe Argenziano},
  year = {2005},
  doi = {10.1016/j.jaad.2005.03.040},
  url = {https://pubmed.ncbi.nlm.nih.gov/16021146/},
  note = {Source identifier: 16021146}
}