Yang, S. S., Gibson, P., McCaughey, R. S., Arcari, F. A., & Bernstein, J. (1979). Primary Crohn's disease of the appendix: Report of 14 cases and review of the literature.

Yang, S S., P. Gibson, R S. McCaughey, F A. Arcari, und J. Bernstein. Primary Crohn's Disease of the Appendix: Report of 14 Cases and Review of the Literature. 1979.

Yang, S S., et al. Primary Crohn's Disease of the Appendix: Report of 14 Cases and Review of the Literature. 1979.