Leong, T.D. and Besada, D. 2026. Direct healthcare cost comparison of fluticasone/salmeterol and budesonide/formoterol maintenance and reliever therapy for moderate to severe asthma in the South African public sector. African Journal of Thoracic and Critical Care Medicine. 32, 1 (Mar. 2026), e3898. DOI:https://doi.org/10.7196/AJTCCM.2026.v32i1.3898.