1. Epatocentro Ticino; Lugano Switzerland
2. Paediatric Liver, GI and Nutrition Centre; King's College Hospital; London United Kingdom
3. Regional Pharmacovigilance Center, Division of Clinical Pharmacology and Toxicology; Ente Ospedaliero Cantonale; Lugano Switzerland
4. Istituto Cantonale di Patologia; Locarno Switzerland
5. Institute of Pharmacology and Toxicology; Paracelsus Medical University; Salzburg Austria
6. Center for Health and Bioresources; Austrian Institute of Technology; Vienna Austria
7. Institute of Liver Studies; King's College Hospital; London United Kingdom