Teresa Macarulla, MD, PhD
Vall d’Hebrón University Hospital
Barcelona, Spain
Thomas Gruenberger, MD
Clinic Favoriten, Dept Surgery, HPB Center, health network Vienna
Vienna, Austria
Angela Lamarca, MD, PhD
Fundacion Jimenez Diaz University Hospital
Madrid, Spain
Arndt Vogel, MD
Medizinische Hochschule Hannover
Hannover, Germany