title: Resolution of spontaneous echocardiographic contrast after percutaneous balloon mitral commissurotomy.
authors.affiliation: Department of Medicine, Grantham Hospital, Aberdeen, Hong Kong.
authors.forename: W H
authors.initials: WH
authors.lastname: Chow
authors.forename: L T
authors.initials: LT
authors.lastname: Chow
authors.forename: K L
authors.initials: KL
authors.lastname: Cheung
mesh_terms: D000328:Adult; D015906:Angioplasty, Balloon, Coronary; D004452:Echocardiography / Q000009:adverse effects*; D005119:Extravasation of Diagnostic and Therapeutic Materials / Q000628:therapy*; D005260:Female; D006325:Heart Atria; D006801:Humans; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000000981:diagnostic imaging / Q000628:therapy*