Fig. 1From: Lung and chest wall volume during vital capacity manoeuvre in Osteogenesis ImperfectaStacked bar graph of pulmonary ribcage (red), abdominal ribcage (white) and abdominal (bleu) volume variation during tidal volume (top), inspiratory capacity (middle) and vital capacity (bottom) in Type III patients, Type I-IV patients and healthy subjects. The numbers represent the corresponding percentage contribution of each compartment to total chest wall volume variationBack to article page