the slope of the lung : heart tc-hf ratio of the 9 patients with ards ( 2.9 +/- 0.4 units ) was markedly higher ( p less than 0.02 ) than the slope of the 4 patients with mild arf ( 1.1 +/- 0.4 ) and the 3 patients studied 5 to 9 months after recovery from respiratory failure ( 0.7 +/- 0.07 ) .
C0264490
arf
C1145670
respiratory failure