@article{Fayed:144810, author = "Fayed, N and Oliván-Blázquez, B and Herrera-Mercadal, P and Puebla-Guedea, M and Pérez-Yus, MC and Andrés, E and López del Hoyo, Y and Magallon, R and Viguera, L and Garcia-Campayo, J.", title = "{Changes in metabolites after treatment with memantine in fibromyalgia. A double-blind randomized controlled trial with magnetic resonance spectroscopy with a 6-month follow-up.}", year = "2014", }