Petersson B., Andersson A., Hellerström C., Groth C.-G., Gunnarsson R., Sandler S., Swenne I. and Östman J. . (1981) “Transplantation of Pancreatic Islets”, Upsala Journal of Medical Sciences, 86(2), pp. 213-218. doi: 10.3109/03009738109179231.