thoracic 
Sponsors
Peking University Third Hospital, The Second Affiliated Hospital of Anhui Medical University
Conditions
Thoracic surgeryossification of ligamentum flavum combined with dural ossification
Unknown Phase
The diagnostic accuracy of CT-based ''Banner cloud sign'' for dural ossification in patients with thoracic ossification of the ligamentum flavum: a prospective, blinded, diagnostic accuracy study protocol
RecruitingChiCTR2000030380
Start: 2020-02-15Updated: 2020-06-22
Development of a model for predicting postoperative complications of thoracic surgery
Active, not recruitingChiCTR2000033329
Start: 2020-07-06Updated: 2020-07-06