1. Electrocardiographic alterations during intravascular application of three different test doses of bupivacaine and epinephrine: experimental study in neonatal pigs 
J. Mauch, A.P.N. Kutter, C. Madjdpour, N. Koepfer, A. Frotzler, R. Bettschart-Wolfensberger, M. Weiss 
British Journal of Anaesthesia 
Volume 104, Issue 1, Pages (January 2010)
DOI: /bja/aep313
Copyright © 2010 The Author(s) Terms and Conditions

2. Fig 1
Representative ECG recordings from each group (n=15 piglets per group) investigated: (a) pre-injection; and (b) 30 s after injection of test solution.
British Journal of Anaesthesia  , 94-97DOI: ( /bja/aep313)
Copyright © 2010 The Author(s) Terms and Conditions