%0 Journal Article %T Staged hybrid ablation for persistent and longstanding persistent atrial fibrillation effectively restores sinus rhythm in long-term observation %A Zembala, Michal %A Filipiak, Krzysztof %A Kowalski, Oskar %A Buchta, Piotr %A Niklewski, Tomasz %A Nadziakiewicz, Pawel %A Koba, Rafał %A Gąsior, Mariusz %A Kalarus, Zbigniew %A Zembala, Marian %J Archives of Medical Science : AMS %V 13 %N 1 %P 109-117 %@ 1734-1922 %D 2016-05-05 %I Termedia Publishing House %~ DeepDyve