Shiono H, Takaesu Y
Am J Forensic Med Pathol. 1986 Mar;7(1):72-3. doi: 10.1097/00000433-198603000-00016.
A case is presented in which a 44-year-old man stabbed himself in the heart with a kitchen knife, then changed his bloody clothes, and ate lunch with his aunt, who did not notice the event. After 2 h he died of cardiac tamponade.
