Low dose lignocaine + butorphanol vs. low dose bupivacaine for spinal anaesthesia in day care urological surgeries: a prospective randomized control trial
2017 ◽
Vol 43
(2)
◽
pp. 189-195
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2013 ◽
Vol 149
(2_suppl)
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pp. P188-P188
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2014 ◽
Vol 219
(4)
◽
pp. e192-e193
◽
2007 ◽
Vol 63
(1)
◽
pp. 57-61
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