Karlsson , F. A., Berne , C., Björk , E., Kullin , M., Li , Z., Ma , J.-Y., Schölin , A. and Zhao , L. (2000) “Beta-cell Activity and Destruction in Type 1 Diabetes”, Upsala Journal of Medical Sciences, 105(2), pp. 85-95. doi: 10.1517/03009734000000056.