493 An Extended Study of Appendicectomy as a Therapy for Ulcerative Proctitis
Autor: | Bolin, Terry, Wong, Shing, Crouch, Roger, Engelman, Jeffrey L., Riordan, Stephen M. |
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Zdroj: | In Gastroenterology 2010 138(5) Supplement 1:S |
Databáze: | ScienceDirect |
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