1. Adlersberg, D., H. Colcher and S. R. Drachmann: Studies on effect of Cortison and pituitary adrenocorticotropic hormone (ACTH) in sprue syndrome. Gastroenterology 19, 674 (1951).
2. Albertini, B.: Contributo morfologico e clinico sulla “Lipodistrofia Intestinale” o Morbo di Whipple. Arch. ital. Mai. Appar. dig. 18, 195 (1952).
3. Amman, R. W.: Zur Differentialdiagnose, Pathogenese und Ätiologie des Morbus Whipple. Helv. med. Acta 24, 118 (1957).
4. Amsterdam, H. J., and D. M. Grayzel: Intestinal Lipodystrophy (Lipophagic granulomatosis or Whipple’s Disease). Amer. J. med. Sci. 210, 605 (1945).
5. Apperly, F. L., and E. L. Copley: Whipple’s disease (Lipophagia granulomatosis). Gastroenterology 1, 461 (1943).