References
- Altschuler S M, Boyle J T, et al. Gastroenterology 1985; 88: 1305
- Welch R W, Gray S E. Gastroenterology 1982; 83: 590–594
- Skinner D B. Ann Surg 1985; 202: 546–555
- Mittal R K, Lange R C, McCallum R W. Gastroenterology 1987; 92: 130–135
- Dodds W J, Dent J, et al. N Engl J Med 1982; 307: 1547–1552
- Ogilvie A V, Jones P D, Atkinson M. Q J Med 1985; 54: 61–74
- Ahtaridis G, Snape W J, Cohen S. Dig Dis Sci 1985; 26: 993–998
- Boesby S. Scand J Gastroenterol 1977; 12: 547–551
- McCallum R W, Berkowitz D M, Lerner E. Gastroenterology 1981; 80: 285–291
- Maddern P J, Chatterson B E, et al. Br J Surg 1985; 72: 344–347
- Shay S, Eggli D, et al. Gastroenterology 1986; 88: 1582
- Gillison E W, de Castro V AM, et al. Surg Gynecol Obstet 1972; 134: 419–424
- Mittal R K, Reubens A, Whitney J O, McCallum R W. Gastroenterology 1987; 92: 371–375
- Smith M R, Buckton G, Bennett J R. Gut 1984; 25: A556
- Kahrilas P J, Dodds W J, et al. Gastroenterology 1986; 91: 897–904
- Helm J F, Dodds J M, et al. N Engl J Med 1984; 310: 284–288
- Sonnenberg A, Steinkamp U, Weiss D A, et al. Gastroenterology 1982; 83: 889–895
- Helm J F, Dodds J M, Hogan W J. Gastroenterology 1987; 93: 1393–1397
- Orlando R C, Powell D W, Carney C N. J Clin Invest 1981; 68: 286–293
- Gibson M AR, et al. Br Med J 1983; 287: 465–466
- Richter J E, Castell D O. Ann Intern Med 1982; 97: 93–103
- Bennett J R. Clin Gastroenterol 1988; 1: 747–768
- Breen K J, Whelan G. Aust NZ J Surg 1978; 49: 156–161
- Ismail-Beigi F, Horten P F, Pope C E. Gastroenterology 1970; 48: 167–174
- Knuff T E, Benjamin S B, et al. Dig Dis Sci 1984; 29: 194–201
- Ward B W, Wu W C, Richter J E, et al. J Clin Gastroenterol 1986; 8(suppl 1)59–67