机构:
Department of Medicine, University of Valencia, 'Arnau de Vilanova' Hospital, Valencia
E-46183 La Eliana, ValenciaDepartment of Medicine, University of Valencia, 'Arnau de Vilanova' Hospital, Valencia
机构:
Royal Adelaide Hosp, Dept Gastrointestinal Med, Adelaide, SA 5000, AustraliaRoyal Adelaide Hosp, Dept Gastrointestinal Med, Adelaide, SA 5000, Australia