Grey zones in the diagnosis of adult migraine without aura based on the International Classification of Headache Disorders-III beta: exploring the covariates of possible migraine without aura.

Pain Res Manag · 2015 · PMC4325894 · PMID 25493966

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

highly significantno p-value reported

We wish to emphasize here that vertigo accompanying headache attacks, although not having a coefficient as highly significant as dizziness, is a relatively rarely discussed characteristic in the literature, notwithstanding its appearance in our previous clinical studies ( 27 ).

also in 132,142 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.