NCT01776372 2014-05-13Comparison of Pleural Drainage Systems on Reducing Pleural Effusion Formation Following Lung ResectionMcMaster UniversityPhase NA Completed103 enrolled
NCT00720954 2008-07-23Rigid Thoracoscopy Versus CT-Guided Pleural Needle BiopsyEskisehir Osmangazi UniversityPhase NA Completed124 enrolled