Clinicaltrials.gov was looked for registered study protocols. The keyword phrases “palmitoylethanolamide” and “ache” resulted in 13 entries, of which three had been done. None of these fulfilled our eligibility criteria. Bias assessments for every included research are summarized in Figure 2 and graphed in mixture in Figure three. Just https://sergioeeghi.blogofchange.com/31011746/a-simple-key-for-palmitoylethanolamide-unveiled