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US and Dutch Perspectives on the Use of COVID-19 Clinical Prediction Models: Findings from a Qualitative Analysis.
Basile MJ, Helmrich IRAR, Park JG, Polo J, Rietjens JAC, van Klaveren D, Zanos TP, Nelson J, Lingsma HF, Kent DM, Alsma J, Verdonschot RJCG, Hajizadeh N. Basile MJ, et al. Among authors: helmrich irar. Med Decis Making. 2023 May;43(4):445-460. doi: 10.1177/0272989X231152852. Epub 2023 Feb 9. Med Decis Making. 2023. PMID: 36760135 Free PMC article.
Incremental prognostic value of acute serum biomarkers for functional outcome after traumatic brain injury (CENTER-TBI): an observational cohort study.
Helmrich IRAR, Czeiter E, Amrein K, Büki A, Lingsma HF, Menon DK, Mondello S, Steyerberg EW, von Steinbüchel N, Wang KKW, Wilson L, Xu H, Yang Z, van Klaveren D, Maas AIR; CENTER-TBI participants and investigators. Helmrich IRAR, et al. Lancet Neurol. 2022 Sep;21(9):792-802. doi: 10.1016/S1474-4422(22)00218-6. Lancet Neurol. 2022. PMID: 35963262
Outcome Prediction after Moderate and Severe Traumatic Brain Injury: External Validation of Two Established Prognostic Models in 1742 European Patients.
Dijkland SA, Helmrich IRAR, Nieboer D, van der Jagt M, Dippel DWJ, Menon DK, Stocchetti N, Maas AIR, Lingsma HF, Steyerberg EW; CENTER-TBI Participants and Investigators. Dijkland SA, et al. Among authors: helmrich irar. J Neurotrauma. 2021 May 15;38(10):1377-1388. doi: 10.1089/neu.2020.7300. Epub 2020 Dec 14. J Neurotrauma. 2021. PMID: 33161840 Free article.