[An unusual case of associated myxedema and paroxysmal tachycardia].
D006801:Humans; D009230:Myxedema / Q000150:complications*; D013610:Tachycardia; D013614:Tachycardia, Paroxysmal / Q000150:complications*
MYXEDEMA/complications; TACHYCARDIA, PAROXYSMAL/complications