Background Hyperphosphatemia in renal failure has been identified as a major role in the pathogenesis of hyperparathyroidism that is independent of changes in s
Background Extensive research toward creating a biological pacemaker by enhancement of inward depolarizing current has been performed. However, studies have mai
It is known that opioids produce postoperative analgesia,while it can also cause, especially in large doses, side effects like nausea, vomiting, constipation, s