Transvenous versus subcutaneous implantable cardiac defibrillators for people at risk of sudden cardiac death

This is a protocol for a Cochrane Review (intervention). The objectives are as follows:

To evaluate the benefits and harms of using a transvenous implantable cardioverter-defibrillator (TV-ICD) compared to a subcutaneous implantable cardioverter-defibrillator (S-ICD) in patients at risk of sudden cardiac death.

This is a protocol.