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Effect of preoperative multimedia information on perioperative anxiety in patients undergoing procedures under regional anaesthesia H.A. Jlala, J.L. French, G.L. Foxall, J.G. Hardman, N.M. Bedforth British Journal of Anaesthesia Volume 104, Issue 3, Pages (March 2010) DOI: /bja/aeq002 Copyright © 2010 The Author(s) Terms and Conditions
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Fig 1 State anxiety scores (STAI). Op, operative. *P<0.05 between the groups. Error bars represent the standard error of mean (sem). Note: Twenty is the lowest possible value of STAI. British Journal of Anaesthesia , DOI: ( /bja/aeq002) Copyright © 2010 The Author(s) Terms and Conditions
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Fig 2 VAS scores. Op, operative. *P<0.05 between the groups. Error bars represent the sem. British Journal of Anaesthesia , DOI: ( /bja/aeq002) Copyright © 2010 The Author(s) Terms and Conditions
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