Supervised physical exercise training for chronic obstructive pulmonary disease: long‐term efficacy and safetyRachel Garrod, Dina Brooks,Toby J Lasserson,E Haydn Walters, Amanda ThomsonCochrane Database of Systematic Reviews（2010）引用 0|浏览3暂无评分AI 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
