Electronic Database | Query string |
---|---|
WoS | ((TS = ((migraine or headache) AND episodic AND chronic AND (eegEEG OR fmri OR meg OR pet OR nirs)))) |
Scopus | ( TITLE-ABS-KEY ( ( migraine OR headache) AND episodic AND chronic AND ( eeg OR fmri OR meg OR pet OR nirs))) AND DOCTYPE ( ar OR re) AND LANGUAGE ( english) |
PubMed | ("migraine"[Title/Abstract] OR "headache"[Title/Abstract]) AND "episodic"[Title/Abstract] AND "chronic"[Title/Abstract] AND ("eeg"[Title/Abstract] OR "fmri"[Title/Abstract] OR "meg"[Title/Abstract] OR "pet"[Title/Abstract] OR "nirs"[Title/Abstract]) AND 1990/01/01:3000/12/31[Date—Publication] |