Jair Alonso Góngora-Bendezú, Marleyssi Valeria Martinez-López, Angel David Aguinaga-Fernandez, Marlon Yovera-Aldana. "Post-COVID spirometric abnormalities in workers with intermittent high-altitude exposure: A cross-sectional study in Peru." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0329054