Respiratory muscle function in amyotrophic lateral sclerosis.
D000690:Amyotrophic Lateral Sclerosis / Q000503:physiopathology*; D005652:Functional Residual Capacity; D006801:Humans; D008176:Lung Volume Measurements / Q000379:methods; D008449:Maximal Expiratory Flow-Volume Curves; D009132:Muscles / Q000503:physiopathology*; D010991:Plethysmography; D011312:Pressure; D012115:Residual Volume; D012119:Respiration; D012129:Respiratory Function Tests / Q000379:methods; D014109:Total Lung Capacity; D014797:Vital Capacity