title: Chronic hyperventilation and its treatment by physiotherapy: discussion paper.
mesh_terms: D001945:Breathing Exercises; D002908:Chronic Disease; D006801:Humans; D006985:Hyperventilation / Q000503:physiopathology / Q000534:rehabilitation*; D026741:Physical Therapy Modalities; D012064:Relaxation Therapy; D012119:Respiration; D013147:Spirometry