The PAR Index (Peer Assessment Rating): methods to determine outcome of orthodontic treatment in terms of improvement and standards

Journal Article The PAR Index (Peer Assessment Rating): methods to determine outcome of orthodontic treatment in terms of improvement and standards Get access S. Richmond, S. Richmond Department of Oral Health and Development, University of ManchesterUK Address for correspondence: Dr Stephen Richmond, Department of Oral Health and Development, Coupland III Building, University of Manchester, Higher Cambridge Street, Manchester M13 6FH Search for other works by this author on: Oxford Academic PubMed Google Scholar W. C. Shaw, W. C. Shaw Department of Oral Health and Development, University of ManchesterUK Search for other works by this author on: Oxford Academic PubMed Google Scholar C. T. Roberts, C. T. Roberts Department of Oral Health and Development, University of ManchesterUK Search for other works by this author on: Oxford Academic PubMed Google Scholar M. Andrews M. Andrews Department of Oral Health and Development, University of ManchesterUK Search for other works by this author on: Oxford Academic PubMed Google Scholar European Journal of Orthodontics, Volume 14, Issue 3, June 1992, Pages 180–187, https://doi.org/10.1093/ejo/14.3.180 Published: 01 June 1992