Site:  | 
         
          Henan cancer hospital  | 
          |||
Address:  | 
          
          ||||
City:  | 
          
          Zhengzhou  | 
        |||
State:  | 
         
          Henan  | 
        |||
Zip:  | 
     
          ||||
Country:  | 
         
          China  | 
        |||
1  | 
            Recruiting  | 
            Active  | 
            HQP1351  | 
            NCT03594422  |