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来源:雅诚德英语网
Objective: Our aim was to prove that exertional dyspnea is not a limitation for patients with chronic obstructive pulmonary disease (COPD) to exercise.
目的:探讨主观用力呼吸困难不宜作为限制慢性阻塞性肺疾病(COPD)患者运动的标准。
Objective: Our aim was to prove that exertional dyspnea is not a limitation for patients with chronic obstructive pulmonary disease (COPD) to exercise.
目的:探讨主观用力呼吸困难不宜作为限制慢性阻塞性肺疾病(COPD)患者运动的标准。