TY  - RPRT
TI  - Cognitive processing in primary headache: a study on event-related potentials.
AU  - S Evers
AU  - B Bauer
AU  - B Suhr
AU  - I W Husstedt
AU  - K H Grotemeyer
PY  - 1997
DO  - 10.1212/wnl.48.1.108
UR  - https://pubmed.ncbi.nlm.nih.gov/9008504/
ID  - 9008504
ER  -