1. Neuraxial vs general anaesthesia for total hip and total knee arthroplasty: a systematic review of comparative-effectiveness research 
R.L. Johnson, S.L. Kopp, C.M. Burkle, C.M. Duncan, A.K. Jacob, P.J. Erwin, M.H. Murad, C.B. Mantilla 
British Journal of Anaesthesia 
Volume 116, Issue 2, Pages (February 2016)
DOI: /bja/aev455
Copyright © 2016 The Author(s) Terms and Conditions

2. Fig 1
Forest plot comparison of neuraxial anaesthesia vs general anaesthesia for length of stay.
British Journal of Anaesthesia  , DOI: ( /bja/aev455)
Copyright © 2016 The Author(s) Terms and Conditions

3. Fig 2
Forest plot comparison of neuraxial anaesthesia vs general anaesthesia for duration of surgery.
British Journal of Anaesthesia  , DOI: ( /bja/aev455)
Copyright © 2016 The Author(s) Terms and Conditions