Pooling sputum samples for Xpert® MTB/RIF and Xpert® Ultra testing for TB diagnosis. - Bimba JS; Adekeye OA; Iem V; Eliya TT; Osagie I; Kontogianni K; Edwards T; Dodd J; Squire SB; Creswell J; Cuevas LE (Public health action, 2023)