HyperthyroidismAmiodaroneAntithyroid AgentsGraves DiseaseMethimazoleHypothyroidismAnti-Arrhythmia AgentsThyroxineReceptors, ThyrotropinThyrotoxicosisTriiodothyronineImmunoglobulins, Thyroid-StimulatingCarbimazoleThyrotropinPropylthiouracilThyroid Function TestsThyroid HormonesThyroid DiseasesThyroid GlandGoiter, NodularGoiterIodine RadioisotopesBenzofuransThyroiditisThyroidectomyPostpartum ThyroiditisIodineAtrial FibrillationGraves OphthalmopathyStruma OvariiTriiodothyronine, ReverseIodide PeroxidaseParaneoplastic Endocrine SyndromesHashimoto DiseaseThyroid CrisisLong-Acting Thyroid StimulatorTachycardiaIopanoic AcidSodium Pertechnetate Tc 99mMyxedemaAutoantibodiesThyroiditis, SubacuteArrhythmias, CardiacThyroiditis, AutoimmuneTachycardia, VentricularSotalolThyroid NeoplasmsTrilogy of FallotElectrocardiographyHypokalemic Periodic ParalysisVentricular FibrillationThyrotropin-Releasing HormoneThyroid NoduleElectric CountershockThyroxine-Binding ProteinsPropafenonePotassium IodideFollow-Up StudiesYeast, DriedTime FactorsTreatment OutcomeThymus Hyperplasia