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Holiday schedule

Our Patient Service Centers will be closed on Wednesday, December 25, 2024 in observance of Christmas and Wednesday, January 1, 2025 in observance of New Year's Day. Have a healthy, happy holiday.

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Cerebrospinal Fluid Aβ42, Total Tau, and Phosphorylated Tau in the Evaluation of Alzheimer’s Dementia: Experience From a Commercial Reference Laboratory