1. Banting, F. G. undC. H. Best: Journ. of laborat. a. clin. med.7, 251. 1922.
2. Banting, Best, Collip, Hepburn undMacleod: Journ. of metabolic research2, 135. 1922.
3. Dudley, Laidlaw, Treven undBoock: Proc. of the Phys. Soc. 7. III. 1923 und Journ. of physiol.57, 47. 1923.
4. Joslin, E. P., Gray, H. undH. F. Root: Journ. of metabolic research2, 651. 1922.
5. Kellaway, C. H. undT. H. Hughes: Brit. med. journ.1, 170. 1923.