200
Participants
Start Date
March 15, 2019
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
No interventions done (obervational)
Observational study
RECRUITING
Hospital Universitari Vall d'Hebron, Barcelona
Spanish Society of Pediatric Gastroenterology, Hepatology and Nutrition
UNKNOWN
Hospital Vall d'Hebron
OTHER