article_metadata: Hagen Frickmann Sven A Jungblut
article_metadata: 10.1186/s40779-016-0088-z
article_metadata: Mil Med Res
article_metadata: 2016 Jun 27;3:20.
article_metadata: acute appendicitis oligosymptomatic surgery ultrasound
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/27350895/
article_metadata: PMC4922061
article_metadata: 27350895
article_metadata: Ultrasonography-triggered diagnosis of putrid, ulcero-phlegmonous, hemorrhagic appendicitis and periappendicitis with an atypical symptom pattern: a case report
article_metadata: 2016