Sphenopalatine Ganglion Block in the Management of Chronic Headaches
Crossref DOI link: https://doi.org/10.1007/s11916-017-0626-8
Published Online: 2017-04-21
Published Print: 2017-06
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Mojica, Jeffery
Mo, Bi
Ng, Andrew
License valid from 2017-04-21