De Giorgio, Roberto
De Hertogh, G.
De Hertogh, Gert, University Hospitals Leuven
De La Serna, Alvaro
De la Serna Higuera, Carlos, Gastroenterology Department: Hospital Universitario Río Hortega, Valladolid, Spain.
De Ledinghen, Victor
De Leebeeck, Nick, Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
De Luca, Laura, Sheila Sherlock Liver Centre, Royal Free Hospital and UCL Institute of Liver and Digestive Health
De Marchi, Giuseppe, Department of Diagnostic and Interventional Radiology, ASST Sette Laghi, University of Insubria, Varese, Italy.
De Marco, Guido
De Marinis, Francesca
De Matteis, Giuseppe, Health protection for adults and youth Unit, Penitentiary Institute, Salerno, Italy
de Melo Jr, Silvio W., University of Florida College of Medicine
de Melo Jr, Silvio W., Division of Gastroenterology, University of Florida College of Medicine, Jacksonville 
De Minicis, Samuele
de Nucci, Germana
de Pretis, Giovanni
de Pretis, Nicolò
De Santiago, Enrique Rodríguez
de Santibañes, Eduardo
De Simone, M.
De Toni, Enrico N.
de-la-Vega-Gonzálezi, Francisco
de-Madaria, Enrique
Debattista, Emma

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