Pooling sputum samples for TB testing using Xpert MTB/RIF Ultra: an innovative cost-effective and efficient approach to enhance access, equity, and coverage of TB-care among poor communities at risk

Hakizayezu, F., Mohamed, N. S., Niyompano, H., Niyoyita, J. C., Jerome, N., Niyonsenga, T., ... & Ngabonziza, J. C. S