Drupal-Bibcite0<style face="normal" font="default" size="100%">A Delphi exercise to refine the WHO three-point Disability Grading system for leprosy, and to develop guidelines to promote greater accuracy and reliability of WHO Disability recording.</style><style face="normal" font="default" size="100%">A Delphi exercise to refine the WHO three-point Disability Grading system for leprosy, and to develop guidelines to promote greater accuracy and reliability of WHO Disability recording.</style>