@misc{indiciae679645974d0f,
  title = {Nitroglycerin relaxes large airways.},
  author = {R J Byrick and E G Hobbs and R Martineau and W H Noble},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6402957/},
  note = {Source identifier: 6402957}
}