Purkayastha S, Selvamurthy W. Frostbite - susceptibility, Prevention and Immediate Treatment. Def. Sc. J. [Internet]. 2013 Jan. 1 [cited 2025 Jun. 16];49(5):371-80. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/3852