5 studies found for:    Headache | Open Studies | Exclude Unknown | NCCAM
Found 5 studies with search of:   Headache | Open Studies | Exclude Unknown | NCCAM
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Recognized Terms and Synonyms:
headache:   1068 studies
cephalalgia:   35 studies
cephalgia:   3 studies
cranial pain:   1 studies
head pain:   47 studies
pain in head:   5 studies
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H Headache