Comment on

• Prediction of arterial oxygen partial pressure after changes in FIO₂: validation and clinical application of a novel formula.

  Al-Otaibi HM, Hardman JG. Al-Otaibi HM, et al. Br J Anaesth. 2011 Nov;107(5):806-12. doi: 10.1093/bja/aer219. Epub 2011 Jul 27. Br J Anaesth. 2011. PMID: 21862497
• Evaluation of a novel formula for prediction of arterial oxygen partial pressure after changes in F(I(O2)).

  Ho G, Wills A, Cranshaw J. Ho G, et al. Br J Anaesth. 2013 Feb;110(2):312-3. doi: 10.1093/bja/aes483. Br J Anaesth. 2013. PMID: 23319671 No abstract available.