1. Falls and major orthopaedic surgery with peripheral nerve blockade: a systematic review and meta-analysis 
R.L. Johnson, S.L. Kopp, J.R. Hebl, P.J. Erwin, C.B. Mantilla 
British Journal of Anaesthesia 
Volume 110, Issue 4, Pages (April 2013)
DOI: /bja/aet013
Copyright © 2013 The Author(s) Terms and Conditions

2. Fig 1
Flow diagram of study selection. Flow diagram adapted based on PRISMA statement.14
British Journal of Anaesthesia  , DOI: ( /bja/aet013)
Copyright © 2013 The Author(s) Terms and Conditions

3. Fig 2
Forest plot comparison of continuous lumbar plexus blockade vs non-continuous blockade or no block.
British Journal of Anaesthesia  , DOI: ( /bja/aet013)
Copyright © 2013 The Author(s) Terms and Conditions