title: Westermark's sign.
authors.affiliation: Servicio de Medicina Interna, Hospital Civil de Guadalajara Fray Antonio Alcalde, Universidad de Guadalajara, 44280 Guadalajara, Jalisco, Mexico. erwinchiquete@runbox.com
authors.forename: Erwin
authors.initials: E
authors.lastname: Chiquete
authors.forename: Jorge
authors.initials: J
authors.lastname: Corona
authors.forename: Carlos
authors.initials: C
authors.lastname: Guareña
authors.forename: Juan
authors.initials: J
authors.lastname: Gutiérrez-Manjarrez
authors.forename: Carolina
authors.initials: C
authors.lastname: Torres-Anguiano
authors.forename: Ernesto
authors.initials: E
authors.lastname: Landeros
authors.forename: Mario
authors.initials: M
authors.lastname: Paredes-Espinosa
mesh_terms: D001780:Blood Coagulation Tests; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008168:Lung / Q000098:blood supply / Q000000981:diagnostic imaging / Q000473:pathology*; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000097:blood / Q000175:diagnosis* / Q000000981:diagnostic imaging; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed