“If we lose it, we are worried”: Individual and provider level perceptions towards weight change among people living with HIV who undergo TB screening in routine health care settings in Gauteng Province, South Africa - Tanyaradzwa Nicolette Dube; Fezeka Mboniswa; Samkelisiwe Ethel Qwana; Salome Charalambous; Nontobeko Ndlovu; Alison D. Grant; Yasmeen Hanifa; Johannes Machinya (PLoS ONE, 2025)