John A. H. Porter

A Multi‐Center Double‐Blind Pilot Comparison of OnabotulinumtoxinA and Topiramate for the Prophylactic Treatment of Chronic Migraine

Roger Cady, Curtis P. Schreiber, John A. H. Porter et al. · Headache The Journal of Head and Face Pain · 2010 · 125 citations · Full text

Pharmacy, Pharmacology, Pharmacotherapy +16

Forecasting Individual Headache Attacks Using Perceived Stress: Development of a Multivariable Prediction Model for Persons With Episodic Migraine

Timothy T. Houle, Dana P. Turner, Adrienne N. Golding et al. · Headache The Journal of Head and Face Pain · 2017 · 77 citations · Full text

Social Sciences, Neurology, Psychology +17

Nighttime snacking, stress, and migraine activity

Dana P. Turner, Todd A. Smitherman, Donald Penzien et al. · Journal of Clinical Neuroscience · 2013 · 42 citations

Medicine, Neurology, Psychology +12

Are migraine and tension-type headache diagnostic types or points on a severity continuum? An exploration of the latent taxometric structure of headache

Dana P. Turner, Todd A. Smitherman, Anna Katherine Black et al. · Pain · 2015 · 37 citations · Full text

Social Sciences, Neurology, Individual Differences +15