If you did not receive the inquiry form for participating institutions, please find it here available as download.
Download inquiry form for participating institution pdf-File
Download patient registration form pdf-File
Download follow-up form pdf-File
For the registration of every patient (born 2001 or later) with biliary atresia in the database we need the initial registration (patient registration form) and follow ups after 6 weeks, 6 months, 1, 2, 5, and 10 years (follow-up forms) up to a possible transplantation.
