Treatment of Choledocolithiasis by Laparoscopic Exploration

NCT04690101 · clinicaltrials.gov ↗

COMPLETED

Status

75

Enrollment

OTHER_GOV

Sponsor class

Conditions

Choledocholithiasis

Interventions

OTHER: none, this is an observational study

Sponsor

Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado