High mortality and prevalence of HIV and tuberculosis in adults with chronic cough in Malawi: a cohort study
M. Nliwasa,
P. MacPherson,
M. Mukaka,
A. Mdolo,
M. Mwapasa,
K. Kaswaswa,
C. Msefula,
G. Chipungu,
H. C. Mwandumba,
E. L. Corbett
January, 2016