@misc{indiciaef851e7530812,
  title = {Surfactant protein D (SP-D) and systemic scleroderma (SSc).},
  author = {M Maeda and Y Ichiki and Y Aoyama and Y Kitajima},
  year = {2001},
  doi = {10.1111/j.1346-8138.2001.tb00013.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11603386/},
  note = {Source identifier: 11603386}
}