title: Calcification ring in the atrioventricular groove.
authors.affiliation: G B Pant Hospital, Suite#124, Academic Block, New Delhi 110002, India. neerajparakh@yahoo.com
authors.forename: N
authors.initials: N
authors.lastname: Parakh
authors.forename: V
authors.initials: V
authors.lastname: Chaturvedi
authors.forename: D
authors.initials: D
authors.lastname: Garg
authors.forename: S
authors.initials: S
authors.lastname: Tyagi
mesh_terms: D000328:Adult; D002114:Calcinosis / Q000175:diagnosis*; D009202:Cardiomyopathies / Q000175:diagnosis*; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006801:Humans; D010494:Pericarditis, Constrictive / Q000175:diagnosis*; D010495:Pericarditis, Tuberculous / Q000150:complications*