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Key Record Dates

ClinicalTrials.gov Identifier: NCT00990132
Brief Title: Home Mechanical Ventilation vs Home Oxygen Therapy in COPD

First Submitted : October 5, 2009
First Submitted that Met QC Criteria : October 5, 2009
First Posted : October 6, 2009 (Estimate)

Last Update Submitted that Met QC Criteria : May 11, 2016
Last Update Posted : May 13, 2016 (Estimate)