1. Lingual bone perforation as causal factor in a threatening hemorrhage of the mouth floor due to a single tooth implant in the canine region;Krenkel;Quintessenz,1986
2. Hemorrhage of the floor of the mouth resulting from lingual perforation during implant placement: a clinical report;ten Bruggenkate;Int J Oral Maxillofac Implants,1993
3. Hemorrhage in the floor of the mouth during implant placement in the edentulous mandible: A case report;Mordenfeld;Int J Oral Maxillfac Implants,1997
4. Profuse bleeding and life-threatening airway obstruction after placement of mandibular dental implants;Darriba;J Oral Maxillofac Surg,1997
5. Severe hemorrhage after implant surgery [letter];Panula;Oral Surg Oral Med Oral Pathol Oral Radiol,1999