Association of intraoperative pulse pressure drop and minimum mean arterial pressure with postoperative length of stay: A stratified reanalysis of published data by age and sex. - Beaucoté, Victor; Cartailler, Jérôme; Mattern, Jérémie; Trillat, Bernard; Gayat, Etienne; Le Guen, Morgan; Fischler, Marc (PLoS ONE, 2026)