title: Thrombus in a juxtaposed right atrial appendage.
authors.affiliation: Department of Congenital Heart Disease, Yorkshire Heart Centre, Leeds General Infirmary, Leeds, United Kingdom.
authors.forename: Sangeetha
authors.initials: S
authors.lastname: Viswanathan
authors.forename: Balu
authors.initials: B
authors.lastname: Vaidyanathan
authors.forename: R Krishna
authors.initials: RK
authors.lastname: Kumar
mesh_terms: D020517:Atrial Appendage / Q000002:abnormalities* / Q000000981:diagnostic imaging; D004452:Echocardiography; D005260:Female; D006801:Humans; D007223:Infant; D013927:Thrombosis / Q000150:complications* / Q000000981:diagnostic imaging