We conducted a prospectiveclinical trial on the effect of large- versus small-dose calciumsupplementation during citrate anticoagulated hemodialysis onionized calcium and intact parathyroid hormone.

我們進(jìn)行了一項(xiàng)前瞻性臨床實(shí)驗(yàn)曰韩无码A片免费视频，研究枸櫞酸抗凝血透期間老年黄色视频免费网站，大劑量或小劑量補(bǔ)鈣對(duì)鈣離子濃度和全血甲狀旁腺激素的影響。