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Key Record Dates

ClinicalTrials.gov Identifier: NCT03485404
Brief Title: Preoperative Vitamin B12 and Folic Acid on POCD in Elderly Non-cardiac Surgical Patients (B12-POCD)

First Submitted : March 7, 2018
First Submitted that Met QC Criteria : March 29, 2018
First Posted : April 2, 2018

Last Update Submitted that Met QC Criteria : July 28, 2021
Last Update Posted : August 4, 2021