Chen, Bo <br/><br/>
Photodynamic therapy for middle-advanced stage upper gastrointestinal carcinomas: A systematic review and meta-analysis.  [electronic resource] 

 -  World journal of clinical cases  Nov 2018 
 - 650-658 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2307-8960 
<br/><br/><label>Standard No.: </label>10.12998/wjcc.v6.i13.650  doi