| Affiliation: | 1. Organ Transplant Center, The First Affiliated Hospital, Sun Yat‐Sen University, Guangzhou, China;2. Guangdong Provincial Key Laboratory of Organ Donation and Transplant Immunology, Guangzhou, China;3. Guangdong Provincial International Cooperation Base of Science and Technology (Organ Transplantation), Guangzhou, China;4. Department of Gastroenterology, The First Affiliated Hospital, Sun Yat‐Sen University, Guangzhou, China;5. Department of Ultrasound, The First Affiliated Hospital, Sun Yat‐Sen University, Guangzhou, China |
