title: Pulmonary infarction in acute pulmonary embolism: reversed halo sign.
authors: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors: Loganathan
authors: L
authors: Nattusamy
authors: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors: Karan
authors: K
authors: Madan
authors: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors: Gopi C
authors: GC
authors: Khilnani
authors: Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India.
authors: Randeep
authors: R
authors: Guleria
mesh_terms: D000208:Acute Disease; D000792:Angiography; D005260:Female; D006801:Humans; D007866:Leg / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000150:complications / Q000000981:diagnostic imaging*; D054060:Pulmonary Infarction / Q000150:complications / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D018608:Ultrasonography, Doppler; D020246:Venous Thrombosis / Q000150:complications / Q000000981:diagnostic imaging*; D055815:Young Adult