From: Serial counts of Mycobacterium tuberculosis in sputum as surrogate markers of the sterilising activity of rifampicin and pyrazinamide in treating pulmonary tuberculosis
Duration of treatment (days)
Patients (n = 122)
Not available
Culture negative
No.
%
0
2
1.6
33
27.0
7
44
36.1
14
45
36.9
8
28
54
44.3
20
16