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Real-life assessment of the validity of patient global impression of change in fibromyalgia

OBJECTIVES: Patient Global Rating of Change (GRC) scales are commonly used in routine clinical care given their ease of use, availability and short completion time. This analysis aimed at assessing the validity of Patient Global Impression of Change (PGIC), a GRC scale commonly used in fibromyalgia,...

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Bibliographic Details
Published in:RMD Open
Main Authors: Rampakakis, Emmanouil, Ste-Marie, Peter A, Sampalis, John S, Karellis, Angeliki, Shir, Yoram, Fitzcharles, Mary-Ann
Format: Artigo
Language:Inglês
Published: BMJ Publishing Group 2015
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4623367/
https://ncbi.nlm.nih.gov/pubmed/26535150
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/rmdopen-2015-000146
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