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DOUBLE‐BLIND CLINICAL EVALUATION OF THE EFFICACY AND SAFETY OF ERGOSTINE‐CAFFEINE, ERGOTAMINE‐CAFFEINE, AND PLACEBO IN MIGRAINE HEADACHE
Author(s) -
RYAN ROBERT E.
Publication year - 1970
Publication title -
headache: the journal of head and face pain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.14
H-Index - 119
eISSN - 1526-4610
pISSN - 0017-8748
DOI - 10.1111/j.1526-4610.1970.hed0904212.x
Subject(s) - caffeine , placebo , migraine , medicine , clinical trial , psychology , alternative medicine , pathology