Copy and paste this code to insert a reference to this article in your
blog or online community profile:
 
 
Will Display Like this:
 
Sphenopalatine Ganglion Block for Postdural Puncture Headache
J Pain Relief 2017, 7:315. 7:2, (2018)
https://doi.org/10.4172/2167-0846.1000315