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Prospective Study
Copyright: ©Author(s) 2026.
World J Clin Cases. Jun 6, 2026; 14(16): 120945
Published online Jun 6, 2026. doi: 10.12998/wjcc.v14.i16.120945
Figure 1
Figure 1 Study flow diagram.
Figure 2
Figure 2 Trend of mean serum vitamin D levels at baseline, 6 months, and 18 months of follow-up.


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