MOESM3 of Dural arteriovenous fistulas and headache features: an observational study Ilenia Corbelli Francesca Maria Paolo Eusebi Michele Romoli Gabriela Cardaioli Mohammed Hamam Piero Floridi Letizia Cupini Paola Sarchielli Paolo Calabresi 10.6084/m9.figshare.11635080.v1 https://springernature.figshare.com/articles/journal_contribution/MOESM3_of_Dural_arteriovenous_fistulas_and_headache_features_an_observational_study/11635080 Additional file 3. Treatment approaches. 2020-01-17 04:53:17 Cerebrovascular malformations Secondary headache disorders Imaging Angiography