Methods: Prospective, double-blind control study.

方法：前瞻性、双盲对照研究。

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METHODS: Randomized double blind control clinical trial was used.

方法：随机双盲双模拟对照研究。

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We carried out a double-blind control study on 52 patients with extra- pyramidal side-effects caused by anti-psychotics.

采用右苄替米特和苯海索对抗精神病药物所致的锥体外系反应52例进行双育对照研究。

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Team members say the new car is the first and only one that gives the blind person complete control of the vehicle.

VOA: special.2009.11.03

In the double-blind, randomized control trial, half the women got tenofovir gel and half got a placebo.

CNN: Gel cuts HIV transmission rate in study

But with optional features like racing-inspired paddle shifters, blind-spot detection, adaptive cruise control and massaging seats, the price escalates quickly.

FORBES: Ford's New $45,000 Taurus

The G-wagen also gets into step with the latest generation of Mercedes's infotainment and Internet systems, as well as safety tech such as (optional) adaptive cruise control, parking assist and blind-spot assist.

WSJ: Mercedes-Benz G63 AMG Review: Civilians Shouldn't Salute It | Rumble Seat by Dan Neil