Interscalene plexus block versus general anaesthesia for shoulder surgery: a randomized controlled study
2014 ◽
Vol 25
(2)
◽
pp. 255-261
◽
2009 ◽
Vol 26
(8)
◽
pp. 689-693
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2014 ◽
Vol 3
(6)
◽
pp. 1361-1368