Background - Safety and efficacy limit currently available atrial fibrillation ( AF ) therapies.

安全性和有效性限制了现有的房 颤 治疗.

互联网

To examine the safety and efficacy of closing - opening wedge osteotomy for angular kyphosis.

检验闭合 式 -张开式联合楔形截骨术治疗角形脊柱后凸的有效性和安全性.

互联网

Further research is needed to determine the long - term safety and efficacy of gastric band surgery.

需要进一步研究确定来胃束带手术的 长期 安全性和有效性.

互联网

The safety and efficacy of apixaban may vary depending on background antiplatelet therapy.

阿哌沙班的安全性及有效性可能依赖于基础抗血小板治疗而变化.

互联网

To compare the safety and efficacy of amiodarone and on the treatment of paroxysmal atrial fibrillation.

目的对比胺碘酮与西地兰治疗阵发性心房颤动的疗效及安全性.

互联网

Objective To investigate the safety and efficacy of retroperitoneal laparoscopic heminephroureterectomy for duplex kidney.

目的探讨后腹腔镜重复肾切除的可行性和疗效.

互联网

Objectie To assess the safety and efficacy of folic acid supplementation for preventing colorectal adenomas.

目的:评估补充叶酸对于预防结直肠腺瘤的安全性和有效性.

互联网

Objective : To evaluate the safety and efficacy of selected artery stenosis on unprotected left main stenting.

目的: 评价无保护左主干病变选择性支架置入术的临床疗效.

互联网

Further studies are required to confirm its safety and efficacy as a diagnostic means.

进一步研究可以明确其有效性与安全性.

互联网