RED LIGHT THERAPY FOR THYROID HEALTH ThyroidLow-level Laser in the Treatment of Patients With Hypothyroidism Induced by Chronic Autoimmune Thyroiditis: A Randomized, Placebo-Controlled Clinical TrialAssessment of the Effects of Low-Level Laser Therapy on the Thyroid Vascularization of Patients With Autoimmune HypothyroidismLow-level Laser Therapy in Chronic Autoimmune Thyroiditis: A Pilot Study