title: Dyspnea of unknown cause. Think about diaphragm.
authors.affiliation: 1 Pulmonary Division, Heart Institute (InCor), Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil; and.
authors.forename: Pauliane V
authors.initials: PV
authors.lastname: Santana
authors.forename: Elena
authors.initials: E
authors.lastname: Prina
authors.forename: Pedro
authors.initials: P
authors.lastname: Caruso
authors.forename: Carlos R R
authors.initials: CR
authors.lastname: Carvalho
authors.forename: Andre L P
authors.initials: AL
authors.lastname: Albuquerque
mesh_terms: D034841:Abdominal Cavity / Q000503:physiopathology; D020968:Brachial Plexus Neuritis / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D003964:Diaphragm / Q000503:physiopathology*; D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011312:Pressure; D014057:Tomography, X-Ray Computed
keywords: diaphragm; dyspnea; ultrasound