Contribution to collective works (Parts of books)The contingent negative variation CNV during a three second foreperiod in migraine patients
Böcker, K. B. E.; Timsit-Berthier, M.; Schoenen, Jean et al.
1990 • In Brunia, C. H. M.; Gaillard, A. W. K.; Kok, A. (Eds.) Psychophysiological Brain Research