Alsayid, Muhammad, Division of Digestive Diseases, Rush University Medical Center, Chicago, Illinois, USA
AlShehri, Abdullah
Altan, Mehmet
Altekar, S.B.
Altuwaim, Abdullah
Alva Maldonado, Favio, Gastroenterologist
Alvarado, Jaime, Pontificia Universidad Javeriana, Bogotá D.C.
Alvarez, Rodrigo
Alvaro, Domenico
Alves, Giordano Rafael Tronco, Department of Clinical Medicine. Federal University of Santa Maria.
AlZahrani, Jamaan
Alzoubaidi, Durayd
Amakye, Dominic
Amaniti, E.
Amano, Yuji
Amano, Yuji, New Tokyo Hospital
Amarapurkar, Anjali Deepak, SRL & Dr Avinash Phadke Laboratory, Mumbai
Amarapurkar, Deepak, Department of gastroenterology & hepatology Bombay hospital & medical research centre, Mumbai
Amaro, Pedro, Gastroenterology Department, Centro Hospitalar e Universitário de Coimbra
Amato, Alessandra, Department of Medicine and Surgery, University of Salerno, Salerno, Italy
Amato, Arnaldo, Gastroenterology Division, Valduce, Como, Italy
Amber, Kyle T.
Ambrosio, Matthew
Ameno, Chiara, Gastrointestinal Unit, Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana”, University of Salerno, Baronissi (SA), Italy

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