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

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

Pacemaker electrocardiogram in a patient with Takotsubo syndrome John E. Madias