Fig. 5
From: Thoracic index in adults with asthma: a study of validity and reliability

Relation between kinematics and TI. a Abdominal level, maximum value. b Xiphoid level, average value
From: Thoracic index in adults with asthma: a study of validity and reliability

Relation between kinematics and TI. a Abdominal level, maximum value. b Xiphoid level, average value