1. Alvarez, W. C., MacCarthy, W. C.: Sizes of resected gastric ulcers and gastric carcinomas. J. Amer. med. Ass.91, 226?231 (1928)
2. Bachrach, W. H.: Observations upon the complete roentgenographic healing of neoplastic ulcerations of the stomach. Surg. Gynec. Obstet.114, 69?82 (1962)
3. Becker, Th., Mayland, J.: Das Ulcuskarzinom des Magens. Zbl. Chir.91, 68?75 (1966)
4. Bernd, H.: In: Handbuch der inneren Medizin, Bd. 3, Ted 2, S. 961. Berlin-Heidelberg-New York: Springer 1974
5. Blalock, J., Ochsner, A.: Carcinoma of the stomach. A study of 18 five year survivors. Ann. Surg.145, 726?736 (1957)