Intranasal lignocaine spray for sphenopalatine ganglion block for postdural puncture headache
2020 ◽
Vol 124
(6)
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pp. 739-747
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2020 ◽
Vol 70
(5)
◽
pp. 561-564
2020 ◽
Vol 48
(6)
◽
pp. 518-519