Shock prediction with dipeptidyl peptidase-3 and renin (SPiDeR) in hypoxemic patients with COVID-19. - Busse LW; Teixeira JP; Schaich CL; Ten Lohuis CC; Nielsen ND; Sturek JM; Merck LH; Self WH; Puskarich MA; Khan A; Semler MW; Moskowitz A; et al. (Journal of critical care, 2025)