1. Centro de Investigación Biomédica en Red en Enfermedades Hepáticas y Digestivas (CIBERehd); Hospital Clínic; IDIBAPS; University of Barcelona; Barcelona Spain
2. Metabolic Bone Diseases Unit; Department of Rheumatology; Hospital Clínic; IDIBAPS; University of Barcelona; Barcelona Spain
3. Liver Unit; Digestive Diseases Institute; Hospital Clínic; IDIBAPS; University of Barcelona; Barcelona Spain