COMPARATIVE STUDY BETWEEN BUPIVACAINE ALONE VERSUS BUPIVACAINE WITH FENTANYL, AND BUPIVACAINE WITH DEXAMETHASONE IN ULTRASOUND GUIDED ERECTOR SPINAE PLANE BLOCK FOR POSTOPERATIVE PAIN RELIEF IN PATIENTS UNDERGOING LUMBER SPINE SURGERIES
2019 ◽
Vol 12
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pp. 279-284
2016 ◽
Vol 32
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pp. 323-332
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2014 ◽
Vol 58
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pp. 293
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2008 ◽
Vol 53
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pp. 261-263
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Keyword(s):
2021 ◽