Tomkins, A. A., Dulai, G., Dulai, R., Rassenberg, S., Lawless, D., Laengert, S., Rudman, R. S., Hasan, S., Lannoy, C. D., Drouillard, K. G., Clase, C. M. (2025). Correction: Measuring the fitted filtration efficiency of cloth masks, medical masks and respirators. PLoS ONE. https://doi.org/10.1371/journal.pone.0330227