High performance of point-of-care rapid tests for advanced HIV disease diagnosis by lay providers in Malawi: Results from a prospective diagnostic accuracy study supporting decentralized advanced HIV disease screening - Agness Thawani; Ethel Rambiki; Jacqueline Huwa; Layout Gabriel; Aubrey Kudzala; Christine Kiruthu-Kamamia; Pachawo Bisani; Shameem Buleya; Nathan P. Ford; Cheryl C. Johnson; Ajay Rangaraj; Robert Luo; et al. (PLoS ONE, 2026)