长期家庭氧疗对慢性阻塞性肺病急性加重期病情的影响
장기가정양료대만성조새성폐병급성가중기병정적영향
The effect of long-term domicilinary axygen therapy on the patients' condition of chronic obstructive pulmonary disease during the acute exacerbation period
저자의 최근 논문