| Affiliation: | 1. Center for Public Health, School of Medicine, Dentistry and Biomedical Sciences, Queen''s University Belfast, Institute of Clinical Science Block A, Royal Victoria Hospital, Belfast BT12 6BA, United Kingdom;2. Center for Population Health Sciences, Hanoi University of Public Health, no 1A Duc Thang street, North Tu Liem district, Hanoi 100000, Vietnam;1. Operative Endoscopy department, Fondazione Policlinico Universitario Campus Bio-Medico, Rome Italy;2. Unit of Endocrine organs and neuromuscular pathology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome Italy;3. Unit of Pathology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome Italy |
