Correction

Abraham D, Behounek M, Roberts EB.Unusual complication and mechanical murmur following mitral valve clip insertion in a patient with a CRT-D. BMJ Case Rep. Published Online: 12 May 2015. doi:10.1136/bcr-2015-209730.

The first sentence of this paper is incorrect and the correct text should be the following:

A 71-year-old man underwent cardiac resynchronisation therapy-defibrillator (CRT-D) insertion for severe heart failure.