%0 Journal Article %T Wood units ¡¤ m2 or Wood units/m2: does it matter? %A Serdar Kula %A Tayfun G£¿kta£¿ %J Archive of "Anatolian Journal of Cardiology". %D 2016 %R 10.14744/AnatolJCardiol.2016.6966 %X As we know that, the Fick principle involves many limitations. Most important concern is measuring oxygen consumption (VO2) for Fick calculation. However, direct measurement of VO2 is difficult and expensive. Therefore, it has been generally accepted that, predicted VO2 values can be use in practice (1) %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5336787/