High doses of cholecalciferol alleviate the progression of hyperparathyroidism in patients with CKD Stages 3-4: results of a 12-week double-blind, randomized, controlled study

高剂量胆钙化醇可缓解慢性肾脏病3-4期患者甲状旁腺功能亢进的进展：一项为期12周的双盲、随机、对照研究的结果