1. Identification;Vij,2005
2. Identification of the living and dead. Pullar P. Mechanical asphyxia;Mant,1984
3. Identification;Mukherjee,1981
4. Krishnan MKR. Handbook of forensic medicine, 5th ed. 1975; p. 30.
5. Identification, violent asphyxial deaths;Parikh,1999