1. Annot. " Whipple's Disease,";Black-Schaffer, B.;Proc. Soc. exvp. Biol,1949
2. Leading article " Intestinal Lipodystrophy,";Black-Schaffer, B.,1957
3. Casselman, W. G. B., Macrae, A. I., and Simmons, E. H. (1954). J. Path. Bact., 68, 67.
4. Christie, A. C., and Galton, D. A. G. (1952). Ibid., 64, 351.
5. Engstrand, L., and Aberg, B. (1950). Lancet, 1, 1071.