Bhave Prashant Dattatraya, Marcus Gregory M, Goldschlager Nora
Department of Cardiology, University of California, San Francisco, 505 Parnassus, Ste M1186, San Francisco, CA94143, USA.
Arch Intern Med. 2011 Apr 11;171(7):616-8. doi: 10.1001/archinternmed.2011.99.