The lack of validation for the main findings and conclusionsThe authors have failed to devote any effort to validate their main findings and conclusions with an independent cohort, which can be downloaded from a number of publicly available databases.
1. The lack of novelty The authors of the current study have failed to list sufficient novel approaches and/or findings from their study compared to those of previous studies.2. The lack of high-quality elucidationsa. Figure 3 lacks the adequate font size or magnification to clearly elucidate some of the contents.b. Figure 4 lacks the adequate magn