External validity of four risk scores predicting 30-day mortality after surgery

Autor: Torlot, Frederick, Yew, Chang-Yang, Reilly, Jennifer R., Phillips, Michael, Weber, Dieter G., Corcoran, Tomas B., Ho, Kwok M., Toner, Andrew J.
Zdroj: In BJA Open September 2022 3
Databáze: ScienceDirect