@misc{indiciaef6f5975fdc98,
  title = {Upper reference limits for urinary catecholamines, metanephrines and 3-methoxy-4-hydroxymandelic acid in hypertensive patients.},
  author = {Milan Skitek},
  year = {2002},
  doi = {10.1515/cclm.2002.186},
  url = {https://pubmed.ncbi.nlm.nih.gov/12476950/},
  note = {Source identifier: 12476950}
}