https://doi.org/10.1016/j.bjane.2023.06.002
Braz J Anesthesiol, vol.73, 2023 Trans-nasal sphenopalatine ganglion block for post-dural puncture headache management: a meta-analysis of randomized trials Systematic Review
Braz J Anesthesiol, vol.73, 2023 Trans-nasal sphenopalatine ganglion block for post-dural puncture headache management: a meta-analysis of randomized trials Systematic Review