Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Natalie A. de Morton,The PEDro scale is a valid measure of the methodological quality of clinical trials: a demographic study,Australian Journal of Physiotherapy,0004-9514,Elsevier BV,2009,55,2,129-133,https://cir.nii.ac.jp/crid/1360574096453609472,https://doi.org/10.1016/s0004-9514(09)70043-1