Prevalence of bacteriologically-confirmed pulmonary tuberculosis in urban Blantyre, Malawi 2019-20: Substantial decline compared to 2013-14 national survey.

Feasey HRA, Khundi M, Nzawa Soko R, Nightingale E, Burke RM, Henrion MYR, Phiri MD, Burchett HE, Chiume L, Nliwasa M, Twabi HH, Mpunga JA, MacPherson P, Corbett EL,