Review
Copyright ©The Author(s) 2019.
World J Clin Cases. Oct 6, 2019; 7(19): 2916-2929
Published online Oct 6, 2019. doi: 10.12998/wjcc.v7.i19.2916
Figure 1
Figure 1 The workflow of the article screening. The simplified article selection procedure is shown in this picture.