The following publications are possibly variants of this publication:
- Beat-to-beat variability of P-wave in patients suffering from atrial fibrillationFederica Censi, Giovanni Calcagnini, Eugenio Mattei, Alessandro Ricci, Ivan Corazza, Elisa Reggiani, Giuseppe Boriani. embc 2016: 770-773 [doi]
- Beat-to-beat P-wave Variability Increases From Paroxysmal to Persistent Atrial FibrillationRita Laureanti, Stef Zeemering, Matthias D. H. Zink, Valentina D. A. Corino, Angelo Auricchio, Luca T. Mainardi, Ulrich Schotten. cinc 2020: 1-4 [doi]
- Morphological analysis of P-wave in patients prone to atrial fibrillationFederica Censi, Giovanni Calcagnini, Eugenio Mattei, Renato Pietro Ricci, Chiara Ricci, Andrea Grammatico, Massimo Santini 0002, Pietro Bartolini. embc 2006: 4020-4023 [doi]