K. R. Choudhary, D. J. Ghodasara, B. B. Bhanderi, S. V. Choudhary, A. Madhwal, and P. B. Jani, “Etiopathological Study on Low Pathogenic Avian Influenza Complicated by Escherichia coli Infection in Layer Birds”, Int. J. Livest. Res., vol. 10, no. 11, pp. 44–52, Nov. 2020.