title: Expulsive hemorrhage in penetrating keratoplasty.
mesh_terms: D000368:Aged; D002829:Choroid; D003316:Corneal Diseases / Q000601:surgery*; D016039:Corneal Transplantation; D005260:Female; D006084:Graft Rejection; D006470:Hemorrhage / Q000209:etiology*; D006801:Humans; D006988:Hyphema / Q000209:etiology; D007429:Intraocular Pressure; D007431:Intraoperative Complications