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                                            Vitamin D for the management of chronic obstructive pulmonary diseaseWilliamson, A., Martineau, A. R., Jolliffe, D., Sheikh, A., Janssens, W., Sluyter, J., Rafiq, R., de Jongh, R. & Griffiths, C. J., 27 Sept 2024, In: Cochrane Database of Systematic Reviews. 2024, 9, CD013284.Research output: Contribution to journal › Review article › Academic › peer-review 
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                                            Vitamin D supplementation in chronic obstructive pulmonary disease patients with low serum vitamin D: a randomized controlled trialPRECOVID-study group, 1 Aug 2022, In: American journal of clinical nutrition. 116, 2, p. 491-499 9 p.Research output: Contribution to journal › Article › Academic › peer-review 
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                                            Adiposity is a confounding factor which largely explains the association of serum vitamin D concentrations with C-reactive protein, leptin and adiponectinRafiq, R., El Haddaoui, H., de Mutsert, R., Rosendaal, F. R., Hiemstra, P. S., Cobbaert, C. M., den Heijer, M. & de Jongh, R. T., Jul 2020, In: Cytokine. 131, 155104.Research output: Contribution to journal › Article › Academic › peer-review 
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