References
- Bell WE: Orofacial Pains: Classification, Diagnosis, Management, 4th Ed. Chicago: Year Book Medical Publishers, 1989
- Goldman JR: Soft tissue trauma. In Kaplan AS, Assael LA (eds), Temporomandibular Disorders: Diagnosis and Treatment. Philadelphia: WB Saunders Co., 1991
- Bell WE: Clinical Management of Temporomandibular Disorders. Chicago: Year Book Medical Publishers, 1982