Contrast-enhanced endoscopic ultrasound: Why do we need it? A foreword.
Department of Medical and Surgical Science, Gastroenterology Unit, Hospital of Imola, University of Bologna, Bologna, Italy; Research Center of Gastroenterology and Hepatology, University of Medicine and Pharmacy of Craiova, Craiova, Romania.
Pietro
P
Fusaroli
Research Center of Gastroenterology and Hepatology, University of Medicine and Pharmacy of Craiova, Craiova, Romania.
Adrian
A
Saftoiu
Department of Internal Medicine 2, Caritas-Krankenhaus Bad Mergentheim, Academic Teaching Hospital of the University of Würzburg, Würzburg, Germany.
Christoph F
CF
Dietrich