https://doi.org/10.1016/j.bjane.2016.09.003
Braz J Anesthesiol, vol.67, 2017 Sphenopalatine ganglion block for postdural puncture headache in ambulatory setting Clinical Informations
Braz J Anesthesiol, vol.67, 2017 Sphenopalatine ganglion block for postdural puncture headache in ambulatory setting Clinical Informations