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Multimorbidity healthcare expenditure in Belgium: a 4-year analysis (COMORB study).
Tran PB, Nikolaidis GF, Abatih E, Bos P, Berete F, Gorasso V, Van der Heyden J, Kazibwe J, Tomeny EM, Van Hal G, Beutels P, van Olmen J. Tran PB, et al. Among authors: nikolaidis gf. Health Res Policy Syst. 2024 Mar 22;22(1):35. doi: 10.1186/s12961-024-01113-x. Health Res Policy Syst. 2024. PMID: 38519938 Free PMC article.
Costs of multimorbidity: a systematic review and meta-analyses.
Tran PB, Kazibwe J, Nikolaidis GF, Linnosmaa I, Rijken M, van Olmen J. Tran PB, et al. Among authors: nikolaidis gf. BMC Med. 2022 Jul 19;20(1):234. doi: 10.1186/s12916-022-02427-9. BMC Med. 2022. PMID: 35850686 Free PMC article.
Classifying information-sharing methods.
Nikolaidis GF, Woods B, Palmer S, Soares MO. Nikolaidis GF, et al. BMC Med Res Methodol. 2021 May 22;21(1):107. doi: 10.1186/s12874-021-01292-z. BMC Med Res Methodol. 2021. PMID: 34022810 Free PMC article.