1. Ruptured interstitial pregnancy causing massive rectal bleeding;BIGG, R.L.; JAROLIM, C.; KRAM, D.D.; BESSINGER, H.E.;Archives of Surgery,1965
2. Ectopic gestation with formation of large hematocele and secondary rupture into upper third of sigmoid flexure;EDGAR, J.;Glasgow Medical Journal,1901
3. Verblutingstod durch perforation einer intramuralen Graviditat in den Dunndarm;ENGEL, G.;Munchener Medizinischer Wochenschrift,1961
4. Advanced abdominal pregnancy. Three cases with a review of the literature;SANTOS-DIAS, A.;South African Medical Journal,1971
5. Profuse intestinal haemorrhage from ruptured ectopic pregnancy;SHIRKEY, A.L.; WUKASCH, D.C.; MATTHEWS, G.B.B.E.A.L.L.; C., JR., A.; DEBAKEY, M.E.;Annals of Surgery,1964