Beyond the balloon: excimer coronary laser atherectomy used alone or in combination with rotational atherectomy in the treatment of chronic total occlusions, non-crossable and non-expansible coronary lesions

Juan P. Fernandez1, MD, MRCP; Alex R. Hobson2, MD, MRCP; Daniel McKenzie3, MD, MRCP; Nimit Shah1, MD; Manas K. Sinha4, MD, FRCP; Tim A. Wells4, MD, MRCP; Terry M. Levy1, MD, FRCP; Rosie A. Swallow1, MD, MRCP; Suneel Talwar1, MD, MRCP; Peter D. O’Kane1*, MD, FRCP