Ahmad Zwawi, Per Swärd, Felix Forsberg, Olle Melander, Ulf Ekelund, Anders Björkelund, Per Wändell, Axel C. Carlsson, Toralph Ruge. "Interaction between oxygen saturation and renal function on 30-day mortality in emergency department patients." Scientific Reports, 2026. doi:10.1038/s41598-026-45757-x