Gray, R J Physiotherapy in the treatment of temporomandibular joint disorders: a comparative study of four treatment methods. [electronic resource] - British dental journal Apr 1994 - 257-61 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0007-0610 Standard No.: 10.1038/sj.bdj.4808429 doi Subjects--Topical Terms: Chi-Square DistributionDouble-Blind MethodHumansLaser TherapyPhysical Therapy Modalities--methodsRange of Motion, ArticularShort-Wave TherapyTemporomandibular Joint Dysfunction Syndrome--therapyTreatment OutcomeUltrasonic Therapy