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Key Record Dates Identifier: NCT03137043
Brief Title: Prevalence of Severe Asthma in Spanish Hospitals

First Submitted : April 27, 2017
First Submitted that Met QC Criteria : April 27, 2017
First Posted : May 2, 2017

Last Update Submitted that Met QC Criteria : September 17, 2020
Last Update Posted : September 21, 2020 (Estimate)