Drupal-Bibcite0<style face="normal" font="default" size="100%">The PEDro scale had acceptably high convergent validity, construct validity and inter-rater reliability in evaluating methodological quality of pharmaceutical trials.</style><style face="normal" font="default" size="100%">The PEDro scale had acceptably high convergent validity, construct validity and inter-rater reliability in evaluating methodological quality of pharmaceutical trials.</style>