Engaging the private sector to increase tuberculosis case detection: an impact evaluation study
AJ Khan, S Khowaja, FS Khan, F Qazi, I Lotia, A Habib, S Mohammed, U Khan, F Amanullah, H Hussain, MC Becerra, J Creswell, and S Keshavjee 14 June 2012 - The Lancet Infectious Diseases