1. ‘Fit to fly’: overcoming barriers to preoperative haemoglobin optimization in surgical patients† 
M. Muñoz, S. Gómez-Ramírez, S. Kozek-Langeneker, A. Shander, T. Richards, J. Pavía, H. Kehlet, A.G. Acheson, C. Evans, R. Raobaikady, M. Javidroozi, M. Auerbach 
British Journal of Anaesthesia 
Volume 115, Issue 1, Pages (July 2015)
DOI: /bja/aev165
Copyright © 2015 The Author(s) Terms and Conditions

2. Fig 1 Requirements for implementing Patient Blood Management programs.
British Journal of Anaesthesia  , 15-24DOI: ( /bja/aev165)
Copyright © 2015 The Author(s) Terms and Conditions

3. Fig 2
Relative RBC loss according to gender and surgical procedure (a), and ABT probability in lower limb arthroplasty, according to gender and preoperative haemoglobin concentration (b). THR, Total hip replacement; TKR, total knee replacement; CABG, coronary artery bypass grafting; Hb, haemoglobin; ABT, allogeneic blood transfusion. *P< (Data from ref. 27 and 28; see ref. 27 for details on relative RBC loss calculation).
British Journal of Anaesthesia  , 15-24DOI: ( /bja/aev165)
Copyright © 2015 The Author(s) Terms and Conditions

4. Fig 3
Example of an algorithm for anaemia classification in major surgery patients. IDA: Iron deficiency anaemia; ACI: Anaemia of chronic inflammation; ID: Iron deficiency; TSAT: transferrin saturation.
British Journal of Anaesthesia  , 15-24DOI: ( /bja/aev165)
Copyright © 2015 The Author(s) Terms and Conditions