Development and validation of a risk score for predicting pericardial effusion in patients undergoing leadless pacemaker implantation: experience with the Micra transcatheter pacemaker

Jonathan P. Piccini , Ryan Cunnane, Jan Steffel , Mikhael F. El-Chami, Dwight Reynolds, Paul R. Roberts, Kyoko Soejima, Clemens Steinwender, Christophe Garweg , Larry Chinitz, Christopher R. Ellis, Kurt Stromberg, Dedra H. Fagan, and Lluis Mont