1. Viperine snake bite poisoning in Jammu;Bhat;J. Indian Med. Assoc.,1974
2. Snake-bites: appraisal of the global situation;Chippaux;Bull. World Health Organ.,1998
3. Haemostatic dysfunction and acute renal failure following envenoming by Merrem's hump-nosed viper (Hypnale hypnale) in Sri Lanka: first authenticated case;de Silva;Trans. R. Soc. Trop. Med. Hyg.,1994
4. Generalised bleeding tendency and acute renal ailure following Merrem's hump-nosed viper bite;Dharmaratne;J. Ceylon. Coll. Physns.,1988
5. Gloyd, H.K., Conant, R., 1990. Snakes of the Agkistrodon complex. A monographic review. Society for the Study of Amphibians and Reptiles, Ithaca, New York.