Tanvi Bhargava Abhishek Kumar Amit Rastogi Divya Srivastava Tapas Kumar Singh
10.4103/aer.aer_67_21
Anesth Essays Res
2021 Jan-Mar;15(1):143-145.
modified sphenopalatine ganglion block post-dural puncture headache subarchanoid block
CC BY-NC-SA
https://pubmed.ncbi.nlm.nih.gov/34667362/
Case Reports
PMC8462416
34667362
A Simple Modification of Sphenopalatine Ganglion Block for Treatment of Postdural Puncture Headache: A Case Series
2021