Validation of the post sleep questionnaire for assessing subjects with restless legs syndrome: results from two double-blind, multicenter, placebo-controlled clinical trials
<p>Abstract</p> <p>Background</p> <p>Because of the subjective nature of Restless Legs Syndrome (RLS) symptoms and the impact of these symptoms on sleep, patient-reported outcomes (PROs) play a prominent role as study endpoints in clinical trials investigating RLS treat...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2011-04-01
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Series: | BMC Neurology |
Online Access: | http://www.biomedcentral.com/1471-2377/11/48 |