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Shike, M.; Wallach, C.; Likier, H. Gastrointestinal Endoscopy (1991)
Yiengpruksawan, A.; Lightdale, C. J.; Gerdes, H.; Botet, J. F. Gastrointestinal Endoscopy (1991)
Meduri, G. U.; Stover, D. E.; Greeno, R. A.; Nash, T.; Zaman, M. B. Chest (1991)
Winawer, S. J.; Zauber, A. G.; Stewart, E.; O'Brien, M. J. Wiley Blackwell (1991)
Henson, J. W.; Jalaj, J. K.; Walker, R. W.; Stover, D. E.; Fels, A. O. S. Archives of Neurology (1991)
Myskowski, P. L. Archives of Dermatology (1991)
Sepkowitz, K. A.; Telzak, E. E.; Gold, J. W. M.; Bernard, E. M.; Blum, S.; Carrow, M.; Dickmeyer, M.; Armstrong, D. Annals of Internal Medicine (1991)
Fleisher, M.; Winawer, S. J.; Zauber, A. G.; Smith, C.; Schwartz, M. K.; The National Polyp Study Work Group Annals of Internal Medicine (1991)
Ito, Y.; Hudgins, L. C.; Hirsch, J.; Shike, M. American Journal of Clinical Nutrition (1991)
Myskowski, P. L.; Tong, W. P.; Boulier, I.; Bertino, J. R. Clinical Research (1990)