Нарушения сердечного ритма при аномально расположенных хордах левого желудочка

Hyperparathyroidism is the predominant disease of the parathyroid gland. This disease is nowadays quite common and is often diagnosed at an earlier stage, mainly by means of serum calcium determinations on wide indications. This means that when detected, the glandular abnormalities may be less advan... View More