Corsi-Cabrera M, Miró E, del-Río-Portilla Y, Pérez-Garci E, Villanueva Y, Guevara MA. Rapid eye movement sleep dreaming is characterized by uncoupled EEG activity between frontal and perceptual cortical regions. Brain Cogn. 2003 Apr 1 ; 51(3):337-45. Pubmed Abstract