N. Negi, S. Gupta, I. Chandola, and V. Kataria, “Prevalence of central line associated blood stream infection (CRBSI) and catheter colonization in ICU settings of a tertiary care hospital in sub Himalayan region”, Trop J Pathol Microbiol, vol. 5, no. 10, pp. 815-821, Oct. 2019.