title: [Not always must a surgeon be called immediately].
authors.affiliation: .
authors.forename: Peter
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology* / Q000601:surgery*; D003299:Cooperative Behavior; D003937:Diagnosis, Differential; D006801:Humans; D033183:Interdisciplinary Communication; D012017:Referral and Consultation