Insomnia at the onset of addiction treatment may be related to earlier relapses: A one-year follow-up study
R. Álvarez, C. Daigre, E. Ros-Cucurull, P. Serrano-Pérez, G. Ortega-Hernández, C. Fadeuilhe, M. Sorribes, A. Pereira, J. Ramos-Quiroga, C. Roncero, L. Grau-López
European psychiatry