See reference lab website for details.
https://www.labcorp.com/tests/004143/vanillylmandelic-acid-vma-24-hour-urine
Aliases
Vanillylmandelic Acid (VMA) 24-Hour Urine, 3-Methoxy-4-Hydroxymandelic Acid 24-Hour Urine, VMA 24-Hour Urine, 4143, PN0013459
Specimen Type
See reference lab website for details.
https://www.labcorp.com/tests/004143/vanillylmandelic-acid-vma-24-hour-urine
Performing Laboratory
Labcorp