San Román J A, Vilacosta I, López J
Department of Cardiology, Institute of Heart Sciences (ICICOR), Hospital Clinico Universitario, Valladolid, Spain.
Cardiology Department, Hospital Clinico San Carlos, Madrid, Spain.
Heart. 2014 Aug;100(16):1301-2. doi: 10.1136/heartjnl-2014-306230. Epub 2014 Jun 10.