@misc{indiciaeff29573a14cd,
  title = {Pheochromocytoma.},
  author = {R C Packman and L W O'Neal and S Wessler and L V Avioli},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/4392470/},
  note = {Source identifier: 4392470}
}