^
+ Follow VISUAL ANALOGUE SCALE Tag
VISUAL ANALOGUE SCALE
Array
(
    [results] => Array
        (
            [0] => Array
                (
                    [ArticleID] => 1301461
                    [Title] => Prednisolone eased OA knee pain by a third
                    [Summary] => 

Prednisolone improves pain scores in patients with moderate to severe knee osteoarthritis by nearly one-third, according to the WOMAC pain scale, compared with patients on placebo, according to a new study.

[DatePublished] => 2014-03-16 00:00:00 [ColumnID] => 136231 [Focus] => 0 [AuthorID] => 1805110 [AuthorName] => Charles C. Chante MD [SectionName] => Opinion [SectionUrl] => opinion [URL] => ) ) )
abtest
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