Pediatric surgeon Kevin P. Lally, MD, agrees that much uncertainty remains. But he says parents should not lose sight of the fact that surgeries often save the lives of very sick babies.

儿科医生surgeon kevin P. l ally博士也十分同意这种不确定性，但是他表明父母不应该忽视的是，通常手术是挽救重症儿童生命手段的事实。

Results The sick group of college students showed a higher SCL-90 total score than the healthy ones(P<0.01).

结果患病组大学生SCL-90量表总分及各项因子分均高于对照组（P<0.01）。

Sinus dysfunction group and sick sinus syndrome (P > 0.05), sinus recovery time were not related to Wenckebach block point and 2 : 1 block piont in patients with sick sinus syndrome(P> 0.05) .

将窦房结功能障碍者的窦房结恢复时间与文氏型阻滞点、2：1阻滞点作相关分析，结果均无相关性（P>0.05）。