Frequent Exacerbations, Asthma-COPD Overlap (ACO) and Emphysema Phenotype Characteristics in COPD Real-World OutpatientsStephan Brecht,Florian Vafai-Tabrizi,Ulrich Schwab,Georg-Christian FunkEUROPEAN RESPIRATORY JOURNAL(2024)引用 0|浏览1AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要