@incollection{,
	
					
					
					6CFB1D8B352B1356D077884083BFC489
				,
	author={{NozimakhonU. Agzamkhodzhaeva} and {Iskandar R.Mavlyanov} and {Rano K.Islamova}},
	journal={{Global Journal of Medical Research}},
	journal={{GJMR}}2249-46180975-588810.34257/GJMR,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}2341518
}

@book{b0,
	
	
		,
	title={{V. and other Pathogenetic aspects of the formation of maladaptive changes in the cardiovascular system, mediated by physical activity. Engineering technologies and systems}}
		,
	author={{
			LABalykova
		} and {
			SAIvyansky
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			EGromova
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	year={2016}
			26
			
		
	

}

@incollection{b1,
	
	
		,
	title={{Gavrilova The use of heart rate variability in assessing the success of sports activity}}
		,
	author={{
			EA
		}}
	
	
		,
	journal={{Practical medicine}}
		
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	year={2015}
		
	

}

@incollection{b2,
	
	
		,
	title={{Vorozhtsova I.N. and others. Functional features of the cardiovascular system in qualified athletes of different sports, depending on the intensity and type of physical activity}}
		,
	author={{
			NPGarganeeva
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			IFTaminova
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		,
	journal={{Siberian Medical Journal}}
		
			27
			4
			
			,
	year={2012}
		
	

}

@incollection{b3,
	
	
		,
	title={{Risk of arrhythmia and conduction disease in former national football league players}}
		,
	author={{
			PAagaard
		} and {
			SSharma
		} and {
			DMcnamara
		}}
		
		
	
	
		,
	journal={{Journal of the American College of Cardiology}}
		
			71
			11
			305
			,
	year={2018}
		
	

}

@incollection{b4,
	
	
		,
	title={{Echocardiographic assessment of cardiac remodeling in the high-level football player}}
		,
	author={{
			KBennis
		} and {
			FALabbi
		} and {
			MBennani
		}}
		
		
	
	
		,
	journal={{Archives of Cardiovascular Diseases Supplements}}
		
			2
			1
			46
			,
	year={2010}
		
	

}

@incollection{b5,
	
	
		,
	title={{Cardiac arrhythmogenic remodeling in a rat model of long-term intensive exercise training}}
		,
	author={{
			BBenito
		} and {
			GGay-Jordi
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			ASerrano-Mollar
		}}
		
		
	
	
		,
	journal={{Circulation}}
		
			123
			1
			
			,
	year={2011}
		
	

}

@incollection{b6,
	
	
		,
	title={{Recommendations for interpretation of 12-lead elec trocardiogram in the athlete}}
		,
	author={{
			DCorrado
		} and {
			APelliccia
		} and {
			HHeidbuchel
		}}
		
		
	
	
		,
	journal={{Eur Heart J}}
		
			31
			
			,
	year={2010}
		
	

}

@incollection{b7,
	
	
		,
	title={{The effectiveness of screening history, physical exam, and ECG to detect potentially lethal cardiac disorders in athletes: a systematic review / metaanalysis}}
		,
	author={{
			KGHarmon
		} and {
			MZigman
		} and {
			JADrezner
		}}
		
		
	
	
		,
	journal={{J Electrocardiol}}
		
			48
			
			,
	year={2015}
		
	

}

@incollection{b8,
	
	
		,
	title={{One year cardiac follow up of young world cup football team compared to nonathletes}}
		,
	author={{
			YSNassar
		} and {
			MSaber
		} and {
			AFarhan
		}}
		
		
	
	
		,
	journal={{The Egyptian Heart Journal}}
		
			63
			1
			
			,
	year={2011}
		
	

}