China, Sept. 1 -- The Chinese Clinical Trial Registry (ChiCTR) received information related to the study titled 'Efficacy and safety of medical thoracoscopic bullous reduction surgery for chronic obstructive pulmonary disease with giant bullae: a prospective, randomized, controlled, multicenter, open-label study.'. The following are the other relevant details related to the trial:

Registration Number: ChiCTR2600131301

Registration Time: 2026/08/31

Type: Interventional study

Primary Sponsor: West China Hospital of Sichuan University

To know more, click on https://www.chictr.org.cn/showprojEN.html?proj=340845

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