1. 2017 https://www.theguardian.com/society/2017/oct/08/world-faces-antibiotic-apocalypse-says-chief-medical-officer
2. 2017 https://www.nytimes.com/2017/01/18/opinion/how-to-avoid-a-post-antibiotic-world.html
3. 2017 https://www.cdc.gov/drugresistance/index.html
4. 2018 https://www.fda.gov/Drugs/DevelopmentApprovalProcess/DrugInnovation/default.htm
5. Persister Cells