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

A complex case of pacemaker lead endocarditis Henrique Guedes, Adriana Pereira, Rui Pontes dos Santos, Leonor Marques, Nuno Moreno, Alexandra Castro, Rui Cunha e Sousa, Aurora Andrade, Paula Pinto

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