C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Bookends.risTY - Journal T1 - Acute Exacerbation of Chronic Obstructive Pulmonary Disease: Phenotypic Screening and Sensitivity of Microbiological Profile JF -jf JO - JCDR SP - LC15 LP - M3 - VL - 14 IS - 6 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2020&month=June&volume=14&issue=6&page=LC15-LC20&id=13804 N2 - ER -