In the April 2002 issue.

In the April 2002 issue, the article, "Prolong Endurance Challenge at Moderate Altitude: result on Serum Eosinophil Cationic Protein, Eosinophil Dynamics, and Lung Function" (CHEST 2002; 121:1111-1116) by way of Domej et al contained sum of two units errors. On page 1112 (Table 1) and page 1113 ("Results" section), the time of journey [i]or[/i] voyage down (mean [+ or -] SD) should be 34 [+ or -] 8 min (range, 24-50) In Table 2 the respect range for the eosinophil cast should be 180-600 cells/[micro]L.

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