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Key Record Dates Identifier: NCT00500526
Brief Title: Effects of Singing in Chronic Obstructive Pulmonary Disease

First Submitted : July 11, 2007
First Submitted that Met QC Criteria : July 11, 2007
First Posted : July 12, 2007 (Estimate)

Last Update Submitted that Met QC Criteria : June 27, 2008
Last Update Posted : July 2, 2008 (Estimate)