Perfusion index: Could this be a new triage tool for upper gastrointestinal system bleeding in the emergency department? A prospective cohort study

por Firat, Basak Toptas, Gulen, Muge, Satar, Salim, Firat, Ahmet, Acehan, Selen, Isikber, Cem, Kaya, Adem, Sahin, Gonca Koksaldi, Akoglu, Haldun
Publicado 2021