Stevens, F. M., Watt, D. W., Bourke, M. A., McNicholl, B., Fottrell, P. F., & McCarthy, C. F. (1977). The 15 g D-xylose absorption test: Its application to the study of coeliac disease.

Stevens, F M., D W. Watt, M A. Bourke, B. McNicholl, P F. Fottrell, και C F. McCarthy. The 15 G D-xylose Absorption Test: Its Application to the Study of Coeliac Disease. 1977.

Stevens, F M., et al. The 15 G D-xylose Absorption Test: Its Application to the Study of Coeliac Disease. 1977.