Malposition of the pacemaker lead in the left ventricle Eva M. Benito Martín, Jose M. Rubín López, Cecilia Corros Vicente, Jesus M. De La Hera Galarza, Maria Martín Fernández

Limb leads in a patient with Takotsubo syndrome and a pacemaker Iván Javier Núñez-Gil, Gisela Ileana Feltes, Hernán Mejía-Rentería, Antonio Fernández-Ortiz

Pacemaker lead-related tricuspid stenosis successfully treated with percutaneous balloon valvuloplasty guided by 3D echocardiography Juan Carlos Rama-Merchan, Antonio Arribas-Jimenez, Javier Martin-Moreiras, Eulogio Garcia-Fernandez, Ignacio Cruz-Gonzalez