Vatcheva R 
        
				
					
					
						
						Vatcheva R 
	
					    
University Hospital “Queen Yoanna”, Sofia, Bulgaria                            
                            
						
					 
				 
								Biography
				Dr. Rossitza Vatcheva-Dobrevska is working in National Centre of Infectious and Parasitic Diseases, Bulgaria. She has extended his valuable service for many years and has been a recipient of many award and grants.