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. doi:10.1371/journal.pone.0329054