@misc{indiciae12574f045d8f,
  title = {How useful is on-mountain sonography?},
  author = {K Zafren},
  year = {2001},
  doi = {10.1580/1080-6032(2001)012[0230:huioms]2.0.co;2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11769916/},
  note = {Source identifier: 11769916}
}