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Cerezo-Téllez E, Torres-Lacomba M, Fuentes-Gallardo I, Perez-Muñoz M, Mayoral-Del-Moral O, Lluch-Girbés E, Prieto-Valiente L, Falla D.Cerezo-Téllez E, et al.Pain. 2016 Sep;157(9):1905-1917. doi: 10.1097/j.pain.0000000000000591.Pain. 2016.PMID: 27537209Clinical Trial.