Chao, Chien-Ming <br/><br/>
Pneumomediastinum and pneumoretroperitoneum caused by perforated duodenal ulcer.  [electronic resource] 

 -  The Journal of emergency medicine  Dec 2014 
 - e147-8 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0736-4679 
<br/><br/><label>Standard No.: </label>10.1016/j.jemermed.2014.06.062  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Duodenal Ulcer--complications<br/>Humans<br/>Male<br/>Mediastinal Emphysema--etiology<br/>Pneumoradiography<br/>Retroperitoneal Space--diagnostic imaging<br/>Retropneumoperitoneum--etiology<br/>Tomography, X-Ray Computed