title: "Open top flask" sign.
authors.affiliation: Department of Cardiology, Nizam's Institute of Medical Sciences, Hyderabad, India.
authors.forename: Ramachandra
authors.initials: R
authors.lastname: Barik
authors.affiliation: Department of Cardiology, Nizam's Institute of Medical Sciences, Hyderabad, India.
authors.forename: Akula
authors.initials: A
authors.lastname: Siva Prasad
mesh_terms: D002114:Calcinosis / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D017023:Coronary Angiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010492:Pericardiectomy; D010494:Pericarditis, Constrictive / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D010496:Pericardium / Q000000981:diagnostic imaging* / Q000601:surgery; D011237:Predictive Value of Tests; D014381:Tuberculosis, Cardiovascular / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery