title: 'X' marks the spot.
authors: Department of Cardiology, Royal Perth Hospital, Wellington Street, GPO Box X2213, Perth, Western Australia, Australia. rukshen@gmail.com
authors: Rukshen
authors: R
authors: Weerasooriya
authors: Conor
authors: C
authors: Murray
authors: Peter L
authors: PL
authors: Thompson
mesh_terms: D001281:Atrial Fibrillation / Q000000981:diagnostic imaging*; D006325:Heart Atria / Q000000981:diagnostic imaging*; D006801:Humans; D021621:Imaging, Three-Dimensional; D011667:Pulmonary Veins / Q000000981:diagnostic imaging*; D036542:Tomography, Spiral Computed