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          Qingdao University
          
                        
          
                        
          
                            
          Shan Dong University
          
                        
          
                        
          
                            
          Ocean University of China
          
                        
          
                        
          
                            
          Shandong Jiaotong University
          
                        
          
                        
          
                            
          Qingdao Beihai Shipyard
          
                        
          
                        
          
                            
          Qingdao Liqun Commercial Building
          
                        
          
                        
          
                            
          Jinan Municipal Hospital
          
                        
          
                        
          
                            
          Jinan Central Hospital
          
                        
          
                        
          
                            
          Affiliated Hospital of Qingdao University
          
                        
          
                    
          
                    
                    
          
                    
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