TY - RPRT TI - Changes in linear and nonlinear EEG measures as a function of task complexity: evidence for local and distant signal synchronization. AU - Sifis Micheloyannis AU - Michael Vourkas AU - Manolis Bizas AU - Panagiotis Simos AU - Cornelis J Stam PY - 2003 DO - 10.1023/a:1023962125598 UR - https://pubmed.ncbi.nlm.nih.gov/12866828/ ID - 12866828 ER -