Case report: a rare case of complete atrial lead fragmentation due to right subclavian crush

Authors

• João Paulo Luvizotto Alcântara de Pádua Santa Casa de Ribeirão Preto – Ribeirão Preto (SP), Brazil.
• Antônio Vitor Moraes Junior Santa Casa de Ribeirão Preto – Ribeirão Preto (SP), Brazil.
• André Leonardo Fidelis de Moura Santa Casa de Ribeirão Preto – Ribeirão Preto (SP), Brazil.