Symposium on the chest.
D002648:Child; D005081:Exercise Therapy; D006801:Humans; D007223:Infant; D008168:Lung / Q000378:metabolism; D008171:Lung Diseases / Q000628:therapy; D009132:Muscles / Q000502:physiology; D012129:Respiratory Function Tests; D012143:Respiratory Physiological Phenomena; D012140:Respiratory Tract Diseases / Q000628:therapy