Ying Li
	
					    												
China						                            
                            
						
 Short Communication
												β-adrenergic System and Cardiac Physiology and Pathophysiology 						
Author(s): Ying Li, Xiaoying Zhang and Xiongwen ChenYing Li, Xiaoying Zhang and Xiongwen Chen             
						
						
												DOI:
												 10.4172/2329-6607.1000101