Identified and included 100 healthy controls in GALA-HP

1. Written study protocol to be used for study execution and applications to the ethics committee and data protection agency. 2. Age- and gender-matched healthy controls identified: 100 matched controls without prior or current alcohol overuse and no malignancy, diabetes or liver-, cardiovascular-, renal- and autoimmune-related comorbidities. Controls will be recruited from libraries, train stations, emergency rooms, outpatient clinics and family physicians in Region of Southern Denmark and via national web adverts. 3. Onehundred healthy controls included: Collect informed consent, tissue samples and clinical data. Other than liver biopsy, all investigations will be performed as described in GALA-ALD.