1 Department of Surgery, University Hospital Group Limerick, Limerick, Ireland; School of Medicine, University of Limerick, Limerick V94 T9PX, Ireland. Electronic address: [email protected].
2 Center for Inflammatory Bowel Diseases, Department of General Surgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China.
3 Department of Surgery, University Hospital Group Limerick, Limerick, Ireland; School of Medicine, University of Limerick, Limerick V94 T9PX, Ireland.