Ruel, Joannie, University of Sherbrooke, Sherbrooke, Quebec, Canada
Ruff, Kevin C.
Ruggiero, Luigi, Gastrointestinal Unit, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Baronissi (SA), Italy
Ruiz, Álvaro J., Pontificia Universidad Javeriana, Bogotá D.C.
Ruiz, Daniel José López
Ruiz Soriano, María, Valladolid University Clinic Hospital
Rupérez, Xavier Llop
Rupp, Sebastian
Rusignuolo, Giuseppe, Department of Medicine II, Medical Center University of Freiburg, Germany
Russell, Lindsey, McMaster University
Russo, Suzanne, Case Western Reserve University School of Medicine, Cleveland, OH
Rustagi, Tarun, Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of New Mexico, NM, USA
Rustgi, Vinod K.
Ruszczyński, Marek
Rutgeerts, P.
Rutgeerts, P.
Rutgeerts, Paul J.

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