A Retrospective Cohort Study for Main Postoperative Complications After SARS-CoV-2 Infection

Conditions:   Intestines Cancer;   Pulmonary Cancer;   Liver Cancer;   Trauma;   Fractures, Bone;   Gynecologic Disease Intervention:   Other: no intervention Sponsors:   RenJi Hospital;   The First Affiliated Hospital of Anhui Medical University;   First Affiliated Hospital of Chongqing Medical University;   Sichuan Academy of Medical Sciences;   Second Hospital of Shanxi Medical University Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials