@incollection{,
	
					
					
					EC21E2F2269E4863D931B3E04271E336
				,
	author={{Dr. Oza HarshNikhilkumar} and {Dr. JyotiVora} and {Gujarat University}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}18516
}

@incollection{b0,
	
	
		,
	title={{alternative projection of mortality and disability by cause 1990-2020: global burden of disease study}}
		,
	author={{
			CJMurray
		} and {
			ALopez
		}}
		
	
	
		,
	journal={{Lancet}}
		
			349
			
			,
	year={1997}
		
	

}

@book{b1,
	
	
		,
	title={{Global Strategy for the Diagnosis Prevention and Management of COPD: NHLBI / WHO Workshop Report}}
		
			,
	year={March 2001}
		
	

}

@incollection{b2,
	
	
		,
	title={{Antibiotic therapy in exacerbations of chronic obstructive pulmonary disease}}
		,
	author={{
			NRAnthonisen
		} and {
			JManfreda
		} and {
			CPWarren
		}}
		
		
	
	
		,
	journal={{Ann Intern Med}}
		
			106
			
			,
	year={1987}
		
	

}

@incollection{b3,
	
	
		,
	title={{Outcomes following acute exacerbations of severe chronic obstructive lung disease. The support investigators (Study to Understanding Prognosis and Preferences for Outcomes and Risks of Treatment}}
		,
	author={{
			AFConnors
		} and {
			Jr
		} and {
			NVDawson
		} and {
			CTomas
		}}
		
		
		
	
	
		,
	journal={{Am. J. Respir. Crit. Care Med}}
		
			154
			
			,
	year={1996}
		
	

}

@incollection{b4,
	
	
		,
	title={{Epidemiology and treatment of chronic bronchitis and its exacerbations}}
		,
	author={{
			PBall
		}}
	
	
		,
	journal={{Chest}}
		
			108
			
			,
	year={1995}
		
	

}

@incollection{b5,
	
	
		,
	title={{Air pollution and emergency room admission for chronic obstructive pulmonary disease}}
		,
	author={{
			JSunyer
		} and {
			MSaez
		} and {
			CMurillo
		}}
		
		
	
	
		,
	journal={{Am J Epidemiol}}
		
			137
			
			,
	year={1993}
		
	

}

@incollection{b6,
	
	
		,
	title={{-Global Strategy for the Diagnosis, Management and Prevention of COPD}}
		
	
	
		,
	booktitle={{The Global Initiative for Obstructive Lung Disease}}
				
	

}

@incollection{b7,
	
	
		,
	title={{Changes in symptoms, peak expiratory flow, and sputum flora during treatment with antibiotics of exacerbations in patients with chronic obstructive pulmonary disease in general practice}}
		,
	author={{
			APSachs
		} and {
			GHKoeter
		} and {
			KHGroenier
		} and {
			DVan Der Waaji
		} and {
			JSchiphuis
		} and {
			BMeyboom De Jong
		}}
		
		
		
		
		
	
	
		,
	journal={{Thorax}}
		
			50
			
			,
	year={1995}
		
	

}

@incollection{b8,
	
	
		,
	title={{Patterns of infections in chronic obstructive pulmonary disease exacerbations and its outcome in high dependency area, intensive care setting in a tertiary care hospital}}
		,
	author={{
			SBashir
		} and {
			JMuzamil
		} and {
			FRGuru
		} and {
			NMohsin
		} and {
			FNabi
		} and {
			MSKanwar
		}}
		
		
		
		
		
	
	
		,
	journal={{Community Acquired Infection}}
		
			3
			3
			77
			,
	year={2016 Jul 1}
		
	

}

@incollection{b9,
	
	
		,
	title={{Bacterial infections and the pathogenesis of COPD}}
		,
	author={{
			SSethi
		}}
	
	
		,
	journal={{Chest}}
		
			5
			
			,
	year={2000}
		
	

}

@incollection{b10,
	
	
		,
	title={{Acute exacerbation of COPD: factors associated with poor treatment outcome}}
		,
	author={{
			NADewan
		} and {
			SRafique
		} and {
			BKanwar
		} and {
			HSatpathy
		} and {
			KRyschon
		} and {
			GSTillotson
		} and {
			MNiederman
		}}
		
		
		
		
		
		
	
	
		,
	journal={{Chest Journal}}
		
			117
			3
			
			,
	year={2000 Mar 1}
		
	

}

@incollection{b11,
	
	
		,
	title={{}}
		,
	author={{
			Kolarov
		}}
	
	
		,
	journal={{Vojnosanit Pregl}}
		
			2017
			3
			
		
	

}

@incollection{b12,
	
	
		,
	title={{Microbiological study of patients hospitalized for acute exacerbation of chronic obstructive pulmonary disease (AE-COPD) and the usefulness of analytical and clinical parameters in its identification (VIRAE study)}}
		,
	author={{
			RBoixeda
		} and {
			NRabella
		} and {
			GSauca
		} and {
			MDelgado
		} and {
			XMartínez-Costa
		} and {
			MMauri
		} and {
			VVicente
		} and {
			EPalomera
		} and {
			MSerra-Prat
		} and {
			JACapdevila
		}}
		
		
		
		
		
		
		
		
		
	
	
		,
	journal={{International Journal of Chronic Obstructive Pulmonary Disease}}
		
			7
			327
			,
	year={2012}
		
	

}

@incollection{b13,
	
	
		,
	title={{pneumonic v/s nonpneumonic acute exacerbation of COPD}}
		,
	author={{
			DLieberman
		} and {
			DLieberman
		} and {
			YGelfer
		} and {
			RVarshavsky
		} and {
			BDvoskin
		} and {
			MLeinonen
		}}
		
		
		
		
		
	
	
		,
	journal={{Chest}}
		
			
			,
	year={2002}
		
	

}

@incollection{b14,
	
	
		,
	title={{Bacterial infections in patients requiring admission for an acute exacerbation of COPD: a 1-year prospective study. Respiratory medicine}}
		,
	author={{
			KHGroenewegen
		} and {
			EFWouters
		}}
		
	
	
		,
	journal={{Jul}}
		
			31
			7
			
			,
	year={2003}
		
	

}