Patel, A.J., et al. “Management of Dystocia Due to Oversize Foetus through Fetotomy in a Crossbred Heifer ”. Indian Journal of Veterinary Sciences and Biotechnology, vol. 13, no. 1, Aug. 2017, pp. 79-80, https://acspublisher.com/journals/index.php/ijvsbt/article/view/2707.