1. Thelwall S Nsonwu O Bhattacharya A (2017) Annual epidemiological commentary: mandatory MRSA, MSSA and E. coli bacteraemia and C. difficile infection data 2016/17 (Public Health England, London).
2. NHS Improvement (2017) Ambition to halve healthcare associated gram-negative blood stream infections by March 2021. [Letter]. https://improvement.nhs.uk/documents/822/2017-03-15_Letter_-_GNBSI_edits.pdf (accessed 21 Aug 2018).
3. Bhattacharya A Nsonwu O Johnson AP Hope R (2017) J Hosp Infect, Estimating the incidence and 30-day all-cause mortality rate of Escherichia coli bacteraemia in England by 2020/21. DOI: https://doi.org/10.1016/j.jhin.2017.09.021.
4. BMJ Best Practice (2018) BMJ, Sepsis in adults. http://bestpractice.bmj.com/best-practice/monograph/245/treatment/step-by-step.html (accessed 6 Sep 2018).
5. Gagliotti C Balode A Baquero F (2011) Escherichia coli and Staphylococcus aureus: bad news and good news from the European Antimicrobial Resistance Surveillance Network (EARS-Net, formerly EARSS), 2002 to 2009. Euro Surveill 16(11), pii: 19819.