1. Deltoid, triceps, or both responses improve the success rate of the interscalene catheter surgical block compared with the biceps response 
A. Borgeat, G. Ekatodramis, S. Guzzella, P. Ruland, G. Votta-Velis, J. Aguirre 
British Journal of Anaesthesia 
Volume 109, Issue 6, Pages (December 2012)
DOI: /bja/aes296
Copyright © 2012 The Author(s) Terms and Conditions

2. Fig 1
Patient flow diagram. Study design according to the CONSORT statement.
British Journal of Anaesthesia  , DOI: ( /bja/aes296)
Copyright © 2012 The Author(s) Terms and Conditions

3. Fig 2
Anatomy of the interscalene brachial plexus. SCMM, sternocleidomastoid muscle; MSM, middle scalene muscle; ASM, anterior scalene muscle; Ib SCN, intermediate branch of the supraclavicular nerve; Lb SCN, lateral branch of the supraclavicular nerve.
British Journal of Anaesthesia  , DOI: ( /bja/aes296)
Copyright © 2012 The Author(s) Terms and Conditions