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Fig. 4 | Orphanet Journal of Rare Diseases

Fig. 4

From: The clinical course of Duchenne muscular dystrophy in the corticosteroid treatment era: a systematic literature review

Fig. 4

Measures of functional status over time: ad pulmonary function measures; eg cardiac function measures. PEF = peak expiratory flow; FVC = forced vital capacity; SF = shortening fraction; LVED = left ventricular end-diastolic dimension; EF = ejection fraction. Notes a = HR in the upper quartile (> 96 BPM), b = HR in the lower quartile (≤ 96 BPM), c = Left ventricular dysfunction, d = No Left ventricular dysfunction

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