TY - RPRT TI - High-frequency brain activity: perception or active memory? AU - F Pulvermüller AU - A Keil AU - T Elbert PY - 1999 DO - 10.1016/s1364-6613(99)01344-3 UR - https://pubmed.ncbi.nlm.nih.gov/10377538/ ID - 10377538 ER -