Lung (DOI: 10.1007/s00408-003-1048-4), published in vol 182/no 2, pp 101–117, 2004

Figure 8 in the article “Diminished Lung Compliance and Elevated Surfactant Lipids and Proteins in Nutritionally Obese Young Rats”, by L.S. Inselman, A. Chander, and A.R. Spitzer was printed incorrectly. The correct Figure 8 is below:

Fig. 8.

Linear regression analyses of disaturated phosphatidylcholine (DSPC) content in lung tissue (A) and surfactant (B) and of protein in surfactant (C) as a function of body weight in 8-week-old rats (total 32; control 19; obese, 13). PLPi, phospholipid phosphorus. The regression equations are, for A, f(x) = 5.238459E⁻¹*x + −2.318764E⁺⁰, R²= 0.63; for B, f(x) = 1.782022E⁻²*x + 1.086841E⁺¹, R² = 0.05; for C, f(x) = −4.003834E⁻¹*x + 6.230710E⁺², R² = 0.009. The p values for correlation are, for A, <0.001; for B, = 0.19; and for C, = 0.60. There is weak correlation (r = 0.79) of body weight for lung tissue DSPC content.