1. Psychology of pain British Journal of Anaesthesia
S. Morley 
British Journal of Anaesthesia 
Volume 101, Issue 1, Pages (July 2008)
DOI: /bja/aen123
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions

2. Fig 1
The effect of the presence and absence of a partner on walking performance on a treadmill (a) and ratings of pain (b). See text for commentary and Lousberg and colleagues.29
British Journal of Anaesthesia  , 25-31DOI: ( /bja/aen123)
Copyright © 2008 British Journal of Anaesthesia Terms and Conditions