Perioperative Database of Chinese Elderly Patients

NCT04911530 · clinicaltrials.gov ↗

UNKNOWN

Status

10000

Enrollment

OTHER

Sponsor class

Conditions

Perioperative Complications
Perioperative/Postoperative Complications
Perioperative Adverse Events

Interventions

OTHER: no intervention

Sponsor

Chinese PLA General Hospital

Collaborators

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