title: Atrial flutter demonstrated by M-mode echocardiography.
abstract: This report and images describe a case of atrial flutter with 2:1 conduction pattern in a 3 year-old male with d-TGA, ASD, and VSD status-post repair, which was demonstrated by M-mode echocardiography.
authors.forename: Neil D
authors.initials: ND
authors.lastname: Patel
authors.forename: Kiran K
authors.initials: KK
authors.lastname: Mallulla
authors.forename: Ra-id
authors.initials: RI
authors.lastname: Abdulla
mesh_terms: D001282:Atrial Flutter / Q000175:diagnosis* / Q000503:physiopathology; D002675:Child, Preschool; D004452:Echocardiography / Q000379:methods*; D004562:Electrocardiography; D006801:Humans; D008297:Male