@misc{indiciaec71164b96ace,
  title = {Letter: Pulmonary diffusing capacity.},
  author = {J N Pande and S P Gupta and J S Guleria},
  year = {1974},
  doi = {10.1161/01.cir.50.4.862},
  url = {https://pubmed.ncbi.nlm.nih.gov/4420037/},
  note = {Source identifier: 4420037}
}