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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Eur Respir J. 2013 May 30;42(6):10.1183/09031936.00138412. doi: 10.1183/09031936.00138412

Figure 1. Correlation between Wisconsin and Brasfield chest radiograph scores at enrollment.

Figure 1

Wisconsin scores can range from 0 (mildest) to 100 (most severe), and Brasfield scores from 25 (mildest) to 0 (most severe). Brasfield scores are jittered to allow for visibility of all data points.