Carvalho, J P <br/><br/>
[Pedunculated polyp of the sigmoid. Initial detection by ultrasonography with compressive technique].  [electronic resource] 

 -  Acta medica portuguesa   
 - 401-3 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0870-399X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Humans<br/>Intestinal Polyps--diagnostic imaging<br/>Male<br/>Pressure<br/>Radiography<br/>Sigmoid Neoplasms--diagnostic imaging<br/>Ultrasonography--methods