Take your pain in small controlled doses now, or take a far worse beating later on. (inc.com)
But in a series of small controlled trials conducted in Iran in recent years, the spice has performed surprisingly well in treating mild to moderate depression. (health.com)
And you turn it into vomiting out questions which would have, if answered, shown an incredibly small control group with condescending stupidity thrown in. (religion.blogs.cnn.com)