title: [Principles of general ultrasound practice. Assessment of acute pelvic pain].
authors.forename: Stefan
authors.initials: S
authors.lastname: Schnur
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D006869:Hydronephrosis / Q000000981:diagnostic imaging; D008297:Male; D017699:Pelvic Pain / Q000000981:diagnostic imaging* / Q000209:etiology; D011470:Prostatic Hyperplasia / Q000000981:diagnostic imaging; D014463:Ultrasonography; D001748:Urinary Bladder Neck Obstruction / Q000000981:diagnostic imaging; D001749:Urinary Bladder Neoplasms / Q000000981:diagnostic imaging; D016055:Urinary Retention / Q000000981:diagnostic imaging