1. Collaborative Tuberculosis Strategy for England: 2015 to2020. (Public Health England, NHS England, London, 2015).
2. Erkens, C. G. et al. Tuberculosis contact investigation in low prevalence countries: a European consensus. The European respiratory journal 36, 925–949,
https://doi.org/10.1183/09031936.00201609
(2010).
3. Tuberculosis in London: Annual review (2015 data). (Public Health England, London, 2016).
4. Cavany, S. M. et al. An evaluation of tuberculosis contact investigations against national standards. Thorax,
https://doi.org/10.1136/thoraxjnl-2016-209677
(2017).
5. Makki, S. L., M; Hamblion, E; Burkitt, A; Anderson, S; Thomas, L; Anderson, L; Maguire, H. (ed. BoardPublic Health England Strain Typing Project) (Public Health England, London, 2014).