Differential efficacy of non-invasive vagus nerve stimulation for the acute treatment of episodic and chronic cluster headache: A meta-analysis.

Ilse Frederieke de CooJuana Ca MarinStephen D SilbersteinDeborah I FriedmanCharly GaulCandace K McClureAlok TyagiEric LieblerStewart J TepperMichel D FerrariPeter J Goadsby

Published in: Cephalalgia : an international journal of headache (2019)

The studies were registered at clinicaltrials.gov (ACT1: NCT01792817; ACT2: NCT01958125).

Keyphrases

liver failure
drug induced
respiratory failure
aortic dissection
acute respiratory distress syndrome