Paper (s) having Langkjaer RB, Cliften PF, Johnston M, Piskur J (2003) as References
			
			
 
		
		
			
				
						
	
	
	
							
    
    
        
    
    
        
            | 1 | Bibbig A, Middleton S, Racca C, Gillies MJ, Garner H, Lebeau FE, Davies CH, Whittington MA (2007) | 
        
            | 2 | Geisler C, Brunel N, Wang XJ (2005) | 
        
            | 3 | Minneci F, Janahmadi M, Migliore M, Dragicevic N, Avossa D, Cherubini E (2007) |