title: A case of ridge-related re-entrant atrial tachycardia utilizing the vein of Marshall to span a conduction gap at the mitral isthmus scar.
authors.affiliation: Department of Cardiology, Tokyo Metropolitan Hiroo Hospital, 2-34-10 Ebisu, Shibuya-ku, Tokyo 150-0013, Japan rinrintaro1979@hotmail.co.jp.
authors.forename: Rintaro
authors.initials: R
authors.lastname: Hojo
authors.affiliation: Department of Cardiology, Tokyo Metropolitan Hiroo Hospital, 2-34-10 Ebisu, Shibuya-ku, Tokyo 150-0013, Japan.
authors.forename: Seiji
authors.initials: S
authors.lastname: Fukamizu
authors.affiliation: Tokyo Metropolitan Health and Medical Treatment Corporation Ohkubo Hospital, Japan.
authors.forename: Harumizu
authors.initials: H
authors.lastname: Sakurada
mesh_terms: D000328:Adult; D020517:Atrial Appendage / Q000601:surgery*; D001281:Atrial Fibrillation / Q000601:surgery*; D017115:Catheter Ablation; D003331:Coronary Vessels; D006329:Heart Conduction System / Q000601:surgery; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000601:surgery*; D011183:Postoperative Complications / Q000601:surgery*; D011667:Pulmonary Veins / Q000601:surgery*; D012086:Reoperation; D054139:Tachycardia, Reciprocating / Q000601:surgery*