preferred_name: Atrial fibrillation or other dysrhythmias (e.g. bradycardias and tachycardias)
preferred_name_lc: atrial fibrillation or other dysrhythmias (e.g. bradycardias and tachycardias)
label: Atrial fibrillation or other dysrhythmias (e.g. bradycardias and tachycardias)
label_lc: atrial fibrillation or other dysrhythmias (e.g. bradycardias and tachycardias)