Navigation for fluoroscopy-guided cryo-balloon ablation procedures of atrial fibrillation. - Felix Bourier; Alexander Brost; Andreas Kleinoeder; Tanja Kurzendorfer; Martin Koch 002; Attila P. Kiraly; Hans-Juergen Schneider; Joachim Hornegger; Norbert Strobel; Klaus Kurzidim (Image-Guided Procedures, 2012)