期刊名称：COPD-JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE ISSN： 1541-2555 出版频率： Bi-monthly 出版社： TAYLOR & FRANCIS INC, 530 WALNUT STREET, STE 850, PHILADELPHIA, USA, PA, 19106   出版社网址： http://informahealthcare.com/ 期刊网址： http://informahealthcare.com/loi/cop 影响因子： 2.409 主题范畴： RESPIRATORY SYSTEM 期刊简介(About the journal)    About the journal ISSN: 1541-2563 (electronic) 1541-2555 (paper) Publication Frequency: 6 issues per year Subject: COPD; Publisher: Informa Healthcare