TY - RPRT TI - Effects of hydration and hyperventilation on cortical complexity. AU - Viktor Müller AU - Niels Birbaumer AU - Hubert Preissl AU - Christoph Braun AU - Gottfried Mayer-Kress AU - Florian Lang PY - 2003 DO - 10.1007/s00221-003-1425-5 UR - https://pubmed.ncbi.nlm.nih.gov/12698315/ ID - 12698315 ER -