1. Forei gn bodi es in the appe ndi x;SILVERD, B.A.L.C.H.C.M.,1971
2. An unus ua l case of apprenciti s;UPTOn, C.L.;Bosf(m Med Sf/rg),1924
3. He nke and Lubarsc h's handhuc h der S pezie ll e n Palhologi ~chen Anatomie und Hi stologie;satzentzundung. In, C.H.R.I.S.T.E.L.L.E.R.E.M.A.Y.E.R.E.Wurmfoft
4. Acute appendiciti s cau sed by foreign bodies;MEYER, C.A.; l PA, Ros;Am J Surg
5. Appendiciti s induced by an endodo ntic fil e. Gen Dent 1989; 37;HIM, T.H.O.M.S.E.N.L.C.ApPLETON S.S.E.N.G.S.T.R.O.M.