Emergency Central is a collection of disease, drug, and test information including 5-Minute Emergency Medicine Consult, Davis’s Drug, McGraw-Hill Medical’s Diagnosaurus®, Pocket Guide to Diagnostic Tests, and MEDLINE Journals created for emergency medicine professionals. Explore these free sample topics:
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Vanillylmandelic acid, urine (VMA)
<15 mg/g creatinine
[age-dependent 10–35 mcmol/d]
Urine container containing acetic or hydrochloric acid
Collect random sample or 24-hour urine.