@misc{indiciae3b52b2a2ca25,
  title = {[Unusual observations in pheochromocytoma].},
  author = {H SACK and J F KOLL},
  year = {1959},
  doi = {10.1055/s-0028-1113669},
  url = {https://pubmed.ncbi.nlm.nih.gov/13639721/},
  note = {Source identifier: 13639721}
}