五月天在线精品电影|国产一级a视频在线永久观看|精品亚洲aⅴ一区二区三区|国产小视频孩交

    • 

  • <td id="0qh0r"></td>
    

    <center id="0qh0r"></center>
    
  
   

  
  
    
    
    
      
    Answer Bank: How does ECMO save COVID-19 patients?
    

    
Source: CGTN|
Published: 2020-07-09

    

      
    
             
    
        
    
        
    
          
        
    
      
    
      
    
      

      
    
      
    
                        
    You may have heard of the word "ECMO" frequently in recent news reports and wonder what it is and how it saves COVID-19 patients. ECMO is used globally as a last resort to save COVID-19 patients.
    
 
            
      
    

    

    LIKE|0