Midwinter, M J <br/><br/>
Accuracy of laparoscopic ultrasonography in the staging of upper gastrointestinal malignancy.  [electronic resource] 

 -  The British journal of surgery  Apr 1997 
 - 580 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>0007-1323 
<br/><br/><label>Standard No.: </label>10.1002/bjs.1800840442  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Endosonography--standards<br/>Gastrointestinal Neoplasms--diagnostic imaging<br/>Humans<br/>Lymphatic Metastasis<br/>Neoplasm Staging--methods<br/>Sensitivity and Specificity