title: Pulmonary vein distention explaining cryoballoon lesion efficacy.
authors.affiliation: Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan.
authors.forename: Kazuki
authors.initials: K
authors.lastname: Iso
authors.affiliation: Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan yasuwo128@hotmail.co.jp.
authors.forename: Yasuo
authors.initials: Y
authors.lastname: Okumura
authors.affiliation: Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan.
authors.forename: Koichi
authors.initials: K
authors.lastname: Nagashima
mesh_terms: D000200:Action Potentials; D000328:Adult; D001281:Atrial Fibrillation / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D003452:Cryosurgery; D022062:Electrophysiologic Techniques, Cardiac; D006801:Humans; D008297:Male; D011237:Predictive Value of Tests; D011667:Pulmonary Veins / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D016896:Treatment Outcome