1. Jeremy Farrar interview. Antibiotic resistance 'a truly global issue'. BBC Radio 4 Today programme. 8 January 2014. Available online at
https://audioboo.fm/boos/1837943-antibiotic-resistance-a-truly-global-issue
(accessed 14 January 2014).
2. Palmer N (ed). Antimicrobial prescribing for general dental practitioners. 2nd ed. Faculty of General Dental Practitioners (UK), 2012.