1. Departments of Surgery, Multi-Organ Transplant Program, Toronto General Hospital; University of Toronto; Toronto Ontario Canada
2. Programa de Doctorat en Cirurgia i Ciències Morfològiques; Universitat Autònoma de Barcelona; Barcelona Spain
3. Department of Pathology, Multi-Organ Transplant Program, Toronto General Hospital; University of Toronto; Toronto Ontario Canada
4. Department of Medicine, Multi-Organ Transplant Program, Toronto General Hospital; University of Toronto; Toronto Ontario Canada