literature review

no.of studies included in the reviewN=11

articles excluded which were not created during the last 10 yearsN=78

target population were not humansN=30

articles were excluded whose language were not EnglishN=3

articles excluded duplicated publicationsN=7

no.of studies included in the reviewN=7

articles excluded which were not created during the last 5 yearsN=164

articles were excluded whose language were not EnglishN=2

potentially relevant to the articles identified from the PUBMEDN=58

potentially relevant to the articles identified from the MEDLINEN=166