Reduced progression of diabetic microvascular complications with islet cell transplantation compared with intensive medical therapy - Thompson, D M; Meloche, M; Ao, Z; Paty, B; Keown, P; Shapiro, R J; Ho, S; Worsley, D; Fung, M; Meneilly, G; Begg, I; Al Mehthel, M; Kondi, J; Harris, C; Fensom, B; Kozak, S E; Tong, S O; Trinh, M; Warnock, G L (Transplantation, 2011)