Comparison of difference in LCI (LCI<sub>N2</sub>−LCI<sub>SF6</sub>) to FEV<sub>1</sub> (% predicted). Renee Jensen Sanja Stanojevic Karyn Gibney Juliana Giraldo Salazar Per Gustafsson Padmaja Subbarao Felix Ratjen 10.1371/journal.pone.0056868.g007 https://plos.figshare.com/articles/figure/_Comparison_of_difference_in_LCI_LCI_N2_8722_LCI_SF6_to_FEV_1_predicted_/158757 <p>Healthy controls are represented by the open circles and subjects with CF by the solid circles. The difference in LCI was greater as FEV<sub>1</sub> became lower such that on average LCI<sub>N2</sub> was disproportionately higher than LCI<sub>SF6</sub> in subjects with abnormal spirometric findings.</p> 2013-02-19 15:19:38 lci