Retroperitoneal abscess and retropneumoperitoneum arising from a gastric intramural abscess: a case demonstrating the gastric bare area

Soyoung Park, Myung-Won You
2020 The Korean Journal of Internal Medicine  
doi:10.3904/kjim.2020.112 pmid:32580541 fatcat:2z33au2ijnfkrambhuiuyzdkgi