Cyrus E. Rubin, Lloyd L. Brandborg, Patricia C. Phelps, Hawley C. Taylor, Cherill V. Murray, Richard Stemler, Cherie Howry, Wade Volwiler,
Studies of celiac disease. II. The apparent irreversibility of the proximal intestinal pathology in celiac disease. Gastroenterology. ,vol. 38, pp. 517- 535 ,(1960) ,
10.1016/S0016-5085(60)80027-3