Walsh, Elaine M <br/><br/>
Single agent anti PD-1 inhibitors in esophageal cancer-a first step in a new therapeutic direction.  [electronic resource] 

 -  Journal of thoracic disease  Mar 2018 
 - 1308-1313 p.  digital 
<br/><br/> Publication Type: Editorial; Comment 
<br/><br/><label>ISSN: </label>2072-1439 
<br/><br/><label>Standard No.: </label>10.21037/jtd.2018.03.43  doi