title: The Full Circle: Back into the Pulmonary Veins: A New Possibility in AF Ablation?
authors.affiliation: Hull York Medical School, Scarborough, United Kingdom.
authors.forename: Justin M
authors.initials: JM
authors.lastname: Ghosh
authors.affiliation: The Royal Prince Alfred Hospital, Sydney, Australia.
authors.forename: Mark A
authors.initials: MA
authors.lastname: McGuire
keywords: atrial fibrillation; clinical: catheter ablation