Study selection
The initial search yielded 23,124 articles, of which 23,112 were identified from the bibliographic databases and 12 were identified in Google Scholar and citation searching. After the three-step screening process, we finally…
The initial search yielded 23,124 articles, of which 23,112 were identified from the bibliographic databases and 12 were identified in Google Scholar and citation searching. After the three-step screening process, we finally…