1. ESRA19-0285 Transnasal sphenopalatine ganglion block as a therapy for post-dural puncture headache. (30th August 2019) Authors: Vidal, B; Mitsunaga, J; Ishizuka, P; Munechika, M; Ito, M Journal: Regional anesthesia and pain medicine Issue: Volume 44(2019)Supplement 1 Page Start: A133 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗