Volume 4, Problème 3 (2020)
                  Communication courte
                  
                        
                        
                            
                        
                    
                
              The comparative outcomes of the use of cage versus non-cage in spinal fusion surgery
                  Communication courte
                  
                        
                        
                            
                        
                    
                
              Single-center results after cardiac transplantation in infants and small children