Islet transplantation: present clinical situation and future aspects. by Bretzel, R, Brendel, M, Eckhard, M, Brandhorst, D, Jaeger, C, Hatziagelaki, E, Federlin, K

Successful human islet isolation utilizing recombinant collagenase. by Brandhorst, H, Brandhorst, D, Hesse, F, Ambrosius, D, Brendel, M, Kawakami, Y, Bretzel, R

Experience with human islet transplantation in Sweden. by Tibell, A, Bolinder, J, Hagström-Toft, E, Tollemar, J, Brendel, M, Eckhard, M, Brandhorst, D, Bretzel, R, Korsgren, O, Groth, C