Pyziak-Kowalska, K., Raben, D., Sullivan, A., Bielecki, M., Horban, A., Kowalska, J. D. (2026). Indicator condition-guided HIV testing in patients with mononucleosis-like illness and community-acquired pneumonia in an Emergency Department setting: A prospective study from Poland (2015–2018). PLoS ONE. https://doi.org/10.1371/journal.pone.0354485