1. Homicide by cervical compression and by drowning,“Asphyxial deaths”;Adelson,1974
2. Asphyxial deaths;Krishan,2001
3. Asphyxia;Di Maio,1989
4. Deaths usually initiated by hypoxic hypoxia or anoxic anoxia;Gordon,1988
5. Hypoxia and asphyxia;Camps,1976