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ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT01475084
Brief Title: Cryobiopsy or Forceps Biopsy During Semirigid Thoracoscopy: a Comparative Study

First Submitted : November 16, 2011
First Submitted that Met QC Criteria : November 18, 2011
First Posted : November 21, 2011 (Estimate)

Last Update Submitted that Met QC Criteria : September 8, 2015
Last Update Posted : September 10, 2015 (Estimate)