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

Active fixation coronary sinus lead extraction – A safe procedure Tatiana Guimarães, Gustavo Lima da Silva, Ana Bernardes, João de Sousa, Pedro Marques

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