Irfan Parvez Qureshi, Vimal Modi, Saima Qureshi, Pankaj Gupta, and Mamta Gupta. “Study of Early Post-Operative Complications of Major Surgery in Patients in Tertiary Care Teaching Hospital in Central India - A Prospective Observational Study”. Asian Pacific Journal of Health Sciences, vol. 5, no. 2, June 2018, pp. 121-8, doi:10.21276/apjhs.2018.5.2.23.