1. Assessment of reliability in orthodontic literature;Donatelli;Angle Orthod,2022
2. Statistics for the orthodontist;BeGole,2000
3. The equivalence of weighted kappa and the intraclass correlation coefficient as measures of reliability;Fleiss;Educ Psychol Meas,1973
4. Biostatistics: The Bare Essentials;Norman,1994
5. The Design and Analysis of Clinical Experiments;Fleiss,1985