Comparison of Transthoracic Echocardiography With N-Terminal Pro-Brain Natriuretic Peptide as a Tool for Risk Stratification of Patients Undergoing Major Noncardiac Surgery
Korean Circulation Journal | October 13, 2011 | Volume: 41 | Issue: 9 | Pages: 505
10.4070/kcj.2011.41.9.505
| PMID 22022325