Comment on

• The Research Diagnostic Criteria for Temporomandibular Disorders. V: methods used to establish and validate revised Axis I diagnostic algorithms.

  Schiffman EL, Ohrbach R, Truelove EL, Tai F, Anderson GC, Pan W, Gonzalez YM, John MT, Sommers E, List T, Velly AM, Kang W, Look JO. Schiffman EL, et al. J Orofac Pain. 2010 Winter;24(1):63-78. J Orofac Pain. 2010. PMID: 20213032 Free PMC article.