Multicenter Prospective Cohort Study of Risk Factors for Gallbladder Cancer
NCT03762837
·
clinicaltrials.gov ↗
NOT_YET_RECRUITING
Status
100000
Enrollment
OTHER
Sponsor class
Conditions
Gallbladder Diseases
Healthy
Interventions
OTHER:
Benigh gallbladder diseases
Sponsor
Tongji Hospital