Alcohol consumption and tobacco smoking associated with decreased antiretroviral therapy adherence among people living with HIV in Zambia: Evidence from a 2023 national NCDs/ HIV survey - Cosmas Zyambo; Paul Somwe; Mwiche Musukuma; Chomba Mandyata; Phoebe Bwembya; Henry Phiri; Malizgani Chavula; Hikabasa Halwindi; Joseph Zulu; Wilbroad Mutale (PLoS ONE, 2026)