Isabel R. A. Retel Helmrich

Validation of prognostic models: challenges and opportunities

E. Steyerberg, S. Dijkland, Isabel R. A. Retel Helmrich, 2018, Journal of Emergency and Critical Care Medicine.

Research Note: Prognostic model research: overfitting, validation and application.

D. van Klaveren, E. Steyerberg, Isabel R. A. Retel Helmrich, 2019, Journal of Physiotherapy.

Prognostic models for COVID-19 needed updating to warrant transportability over time and space

Theodoros P. Zanos, Todd J. Levy, Jinny G. Park, 2022, BMC Medicine.