Retrospective Study
Copyright ©The Author(s) 2017.
World J Hepatol. Apr 8, 2017; 9(10): 510-518
Published online Apr 8, 2017. doi: 10.4254/wjh.v9.i10.510
Figure 1
Figure 1 Study design. The selection and application of inclusion/exclusion criteria for inclusion in the final analysis. 25-OHD: 25-hydroxyvitamin D; RIA: Radioimmunoassay.