title: In evaluating fluid collections, how does one differentiate subpulmonic from subphrenic collections?
authors.forename: P R
authors.initials: PR
authors.lastname: Mueller
mesh_terms: D003937:Diagnosis, Differential; D003952:Diagnostic Imaging; D006801:Humans; D010996:Pleural Effusion / Q000175:diagnosis*; D013369:Subphrenic Abscess / Q000175:diagnosis*